689710261968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{242551}}^1$

素因数の和:242623

約数の個数: 360

約数和(自身を含む): 2496104572416

約数和(自身を除く): 1806394310448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 49, 52, 56, 62, 63, 72, 78, 84, 91, 93, 98, 104, 112, 117, 124, 126, 144, 147, 156, 168, 182, 186, 196, 208, 217, 234, 248, 252, 273, 279, 294, 312, 336, 364, 372, 392, 403, 434, 441, 468, 496, 504, 546, 558, 588, 624, 637, 651, 728, 744, 784, 806, 819, 868, 882, 936, 1008, 1092, 1116, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1638, 1736, 1764, 1872, 1911, 1953, 2184, 2232, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3276, 3472, 3528, 3627, 3822, 3906, 4368, 4464, 4557, 4836, 5096, 5208, 5642, 5733, 6076, 6448, 6552, 7056, 7254, 7644, 7812, 8463, 9114, 9672, 10192, 10416, 11284, 11466, 12152, 13104, 13671, 14508, 15288, 15624, 16926, 18228, 19344, 19747, 22568, 22932, 24304, 25389, 27342, 29016, 30576, 31248, 33852, 36456, 39494, 45136, 45864, 50778, 54684, 58032, 59241, 67704, 72912, 78988, 91728, 101556, 109368, 118482, 135408, 157976, 177723, 203112, 218736, 236964, 242551, 315952, 355446, 406224, 473928, 485102, 710892, 727653, 947856, 970204, 1421784, 1455306, 1697857, 1940408, 2182959, 2843568, 2910612, 3153163, 3395714, 3880816, 4365918, 5093571, 5821224, 6306326, 6791428, 7519081, 8731836, 9459489, 10187142, 11642448, 11884999, 12612652, 13582856, 15038162, 15280713, 17463672, 18918978, 20374284, 22072141, 22557243, 23769998, 25225304, 27165712, 28378467, 30076324, 30561426, 34927344, 35654997, 37837956, 40748568, 44144282, 45114486, 47539996, 50450608, 52633567, 56756934, 60152648, 61122852, 66216423, 67671729, 71309994, 75675912, 81497136, 88288564, 90228972, 95079992, 97748053, 105267134, 106964991, 113513868, 120305296, 122245704, 132432846, 135343458, 142619988, 151351824, 154504987, 157900701, 176577128, 180457944, 190159984, 195496106, 198649269, 210534268, 213929982, 227027736, 244491408, 264865692, 270686916, 285239976, 293244159, 309009974, 315801402, 353154256, 360915888, 368434969, 390992212, 397298538, 421068536, 427859964, 454055472, 463514961, 473702103, 529731384, 541373832, 570479952, 586488318, 618019948, 631602804, 684236371, 736869938, 781984424, 794597076, 842137072, 855719928, 879732477, 927029922, 947404206, 1059462768, 1082747664, 1105304907, 1172976636, 1236039896, 1263205608, 1368472742, 1390544883, 1473739876, 1563968848, 1589194152, 1711439856, 1759464954, 1854059844, 1894808412, 2052709113, 2210609814, 2345953272, 2472079792, 2526411216, 2736945484, 2781089766, 2947479752, 3178388304, 3315914721, 3518929908, 3708119688, 3789616824, 4105418226, 4421219628, 4691906544, 4789654597, 5473890968, 5562179532, 5894959504, 6158127339, 6631829442, 7037859816, 7416239376, 7579233648, 8210836452, 8842439256, 9579309194, 10947781936, 11124359064, 12316254678, 13263658884, 14075719632, 14368963791, 16421672904, 17684878512, 19158618388, 22248718128, 24632509356, 26527317768, 28737927582, 32843345808, 38317236776, 43106891373, 49265018712, 53054635536, 57475855164, 76634473552, 86213782746, 98530037424, 114951710328, 172427565492, 229903420656, 344855130984, 689710261968]

約数ペア:

[(1, 689710261968), (2, 344855130984), (3, 229903420656), (4, 172427565492), (6, 114951710328), (7, 98530037424), (8, 86213782746), (9, 76634473552), (12, 57475855164), (13, 53054635536), (14, 49265018712), (16, 43106891373), (18, 38317236776), (21, 32843345808), (24, 28737927582), (26, 26527317768), (28, 24632509356), (31, 22248718128), (36, 19158618388), (39, 17684878512), (42, 16421672904), (48, 14368963791), (49, 14075719632), (52, 13263658884), (56, 12316254678), (62, 11124359064), (63, 10947781936), (72, 9579309194), (78, 8842439256), (84, 8210836452), (91, 7579233648), (93, 7416239376), (98, 7037859816), (104, 6631829442), (112, 6158127339), (117, 5894959504), (124, 5562179532), (126, 5473890968), (144, 4789654597), (147, 4691906544), (156, 4421219628), (168, 4105418226), (182, 3789616824), (186, 3708119688), (196, 3518929908), (208, 3315914721), (217, 3178388304), (234, 2947479752), (248, 2781089766), (252, 2736945484), (273, 2526411216), (279, 2472079792), (294, 2345953272), (312, 2210609814), (336, 2052709113), (364, 1894808412), (372, 1854059844), (392, 1759464954), (403, 1711439856), (434, 1589194152), (441, 1563968848), (468, 1473739876), (496, 1390544883), (504, 1368472742), (546, 1263205608), (558, 1236039896), (588, 1172976636), (624, 1105304907), (637, 1082747664), (651, 1059462768), (728, 947404206), (744, 927029922), (784, 879732477), (806, 855719928), (819, 842137072), (868, 794597076), (882, 781984424), (936, 736869938), (1008, 684236371), (1092, 631602804), (1116, 618019948), (1176, 586488318), (1209, 570479952), (1274, 541373832), (1302, 529731384), (1456, 473702103), (1488, 463514961), (1519, 454055472), (1612, 427859964), (1638, 421068536), (1736, 397298538), (1764, 390992212), (1872, 368434969), (1911, 360915888), (1953, 353154256), (2184, 315801402), (2232, 309009974), (2352, 293244159), (2418, 285239976), (2548, 270686916), (2604, 264865692), (2821, 244491408), (3038, 227027736), (3224, 213929982), (3276, 210534268), (3472, 198649269), (3528, 195496106), (3627, 190159984), (3822, 180457944), (3906, 176577128), (4368, 157900701), (4464, 154504987), (4557, 151351824), (4836, 142619988), (5096, 135343458), (5208, 132432846), (5642, 122245704), (5733, 120305296), (6076, 113513868), (6448, 106964991), (6552, 105267134), (7056, 97748053), (7254, 95079992), (7644, 90228972), (7812, 88288564), (8463, 81497136), (9114, 75675912), (9672, 71309994), (10192, 67671729), (10416, 66216423), (11284, 61122852), (11466, 60152648), (12152, 56756934), (13104, 52633567), (13671, 50450608), (14508, 47539996), (15288, 45114486), (15624, 44144282), (16926, 40748568), (18228, 37837956), (19344, 35654997), (19747, 34927344), (22568, 30561426), (22932, 30076324), (24304, 28378467), (25389, 27165712), (27342, 25225304), (29016, 23769998), (30576, 22557243), (31248, 22072141), (33852, 20374284), (36456, 18918978), (39494, 17463672), (45136, 15280713), (45864, 15038162), (50778, 13582856), (54684, 12612652), (58032, 11884999), (59241, 11642448), (67704, 10187142), (72912, 9459489), (78988, 8731836), (91728, 7519081), (101556, 6791428), (109368, 6306326), (118482, 5821224), (135408, 5093571), (157976, 4365918), (177723, 3880816), (203112, 3395714), (218736, 3153163), (236964, 2910612), (242551, 2843568), (315952, 2182959), (355446, 1940408), (406224, 1697857), (473928, 1455306), (485102, 1421784), (710892, 970204), (727653, 947856)]