639604056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 384

約数和(自身を含む): 2233889280

約数和(自身を除く): 1594285224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 49, 51, 52, 56, 68, 69, 78, 84, 91, 92, 98, 102, 104, 107, 119, 136, 138, 147, 156, 161, 168, 182, 184, 196, 204, 214, 221, 238, 273, 276, 294, 299, 312, 321, 322, 357, 364, 391, 392, 408, 428, 442, 476, 483, 546, 552, 588, 598, 637, 642, 644, 663, 714, 728, 749, 782, 833, 856, 884, 897, 952, 966, 1092, 1127, 1173, 1176, 1196, 1274, 1284, 1288, 1326, 1391, 1428, 1498, 1547, 1564, 1666, 1768, 1794, 1819, 1911, 1932, 2093, 2184, 2247, 2254, 2346, 2392, 2461, 2499, 2548, 2568, 2652, 2737, 2782, 2856, 2996, 3094, 3128, 3332, 3381, 3588, 3638, 3822, 3864, 4173, 4186, 4494, 4508, 4641, 4692, 4922, 4998, 5083, 5096, 5243, 5304, 5457, 5474, 5564, 5992, 6188, 6279, 6664, 6762, 7176, 7276, 7383, 7644, 8211, 8346, 8372, 8988, 9016, 9282, 9384, 9737, 9844, 9996, 10166, 10486, 10829, 10914, 10948, 11128, 12376, 12558, 12733, 13524, 14552, 14651, 14766, 15249, 15288, 15729, 16422, 16692, 16744, 17227, 17976, 18564, 19159, 19474, 19688, 19992, 20332, 20972, 21658, 21828, 21896, 23647, 25116, 25466, 27048, 29211, 29302, 29532, 30498, 31458, 31993, 32487, 32844, 33384, 34454, 35581, 37128, 38199, 38318, 38948, 40664, 41837, 41944, 43316, 43656, 43953, 47294, 50232, 50932, 51681, 57477, 58422, 58604, 59064, 60996, 62916, 63986, 64974, 65688, 68159, 68908, 70941, 71162, 76398, 76636, 77896, 83674, 86632, 87906, 89131, 94588, 95979, 101864, 103362, 106743, 114954, 116844, 117208, 120589, 121992, 125511, 125832, 127972, 129948, 136318, 137816, 141882, 142324, 152796, 153272, 165529, 167348, 175812, 178262, 189176, 191958, 204477, 206724, 213486, 223951, 229908, 233688, 241178, 249067, 251022, 255944, 259896, 267393, 272636, 283764, 284648, 292859, 305592, 331058, 334696, 351624, 356524, 361767, 383916, 408954, 413448, 426972, 447902, 459816, 482356, 496587, 498134, 502044, 534786, 543881, 545272, 567528, 585718, 662116, 671853, 713048, 723534, 747201, 767832, 817908, 853944, 878577, 895804, 964712, 993174, 996268, 1004088, 1069572, 1087762, 1158703, 1171436, 1324232, 1343706, 1447068, 1494402, 1567657, 1631643, 1635816, 1757154, 1791608, 1986348, 1992536, 2050013, 2139144, 2175524, 2317406, 2342872, 2687412, 2894136, 2988804, 3135314, 3263286, 3476109, 3514308, 3807167, 3972696, 4100026, 4351048, 4634812, 4702971, 5374824, 5977608, 6150039, 6270628, 6526572, 6952218, 7028616, 7614334, 8200052, 9269624, 9405942, 11421501, 12300078, 12541256, 13053144, 13904436, 15228668, 16400104, 18811884, 22843002, 24600156, 26650169, 27808872, 30457336, 37623768, 45686004, 49200312, 53300338, 79950507, 91372008, 106600676, 159901014, 213201352, 319802028, 639604056]

約数ペア:

[(1, 639604056), (2, 319802028), (3, 213201352), (4, 159901014), (6, 106600676), (7, 91372008), (8, 79950507), (12, 53300338), (13, 49200312), (14, 45686004), (17, 37623768), (21, 30457336), (23, 27808872), (24, 26650169), (26, 24600156), (28, 22843002), (34, 18811884), (39, 16400104), (42, 15228668), (46, 13904436), (49, 13053144), (51, 12541256), (52, 12300078), (56, 11421501), (68, 9405942), (69, 9269624), (78, 8200052), (84, 7614334), (91, 7028616), (92, 6952218), (98, 6526572), (102, 6270628), (104, 6150039), (107, 5977608), (119, 5374824), (136, 4702971), (138, 4634812), (147, 4351048), (156, 4100026), (161, 3972696), (168, 3807167), (182, 3514308), (184, 3476109), (196, 3263286), (204, 3135314), (214, 2988804), (221, 2894136), (238, 2687412), (273, 2342872), (276, 2317406), (294, 2175524), (299, 2139144), (312, 2050013), (321, 1992536), (322, 1986348), (357, 1791608), (364, 1757154), (391, 1635816), (392, 1631643), (408, 1567657), (428, 1494402), (442, 1447068), (476, 1343706), (483, 1324232), (546, 1171436), (552, 1158703), (588, 1087762), (598, 1069572), (637, 1004088), (642, 996268), (644, 993174), (663, 964712), (714, 895804), (728, 878577), (749, 853944), (782, 817908), (833, 767832), (856, 747201), (884, 723534), (897, 713048), (952, 671853), (966, 662116), (1092, 585718), (1127, 567528), (1173, 545272), (1176, 543881), (1196, 534786), (1274, 502044), (1284, 498134), (1288, 496587), (1326, 482356), (1391, 459816), (1428, 447902), (1498, 426972), (1547, 413448), (1564, 408954), (1666, 383916), (1768, 361767), (1794, 356524), (1819, 351624), (1911, 334696), (1932, 331058), (2093, 305592), (2184, 292859), (2247, 284648), (2254, 283764), (2346, 272636), (2392, 267393), (2461, 259896), (2499, 255944), (2548, 251022), (2568, 249067), (2652, 241178), (2737, 233688), (2782, 229908), (2856, 223951), (2996, 213486), (3094, 206724), (3128, 204477), (3332, 191958), (3381, 189176), (3588, 178262), (3638, 175812), (3822, 167348), (3864, 165529), (4173, 153272), (4186, 152796), (4494, 142324), (4508, 141882), (4641, 137816), (4692, 136318), (4922, 129948), (4998, 127972), (5083, 125832), (5096, 125511), (5243, 121992), (5304, 120589), (5457, 117208), (5474, 116844), (5564, 114954), (5992, 106743), (6188, 103362), (6279, 101864), (6664, 95979), (6762, 94588), (7176, 89131), (7276, 87906), (7383, 86632), (7644, 83674), (8211, 77896), (8346, 76636), (8372, 76398), (8988, 71162), (9016, 70941), (9282, 68908), (9384, 68159), (9737, 65688), (9844, 64974), (9996, 63986), (10166, 62916), (10486, 60996), (10829, 59064), (10914, 58604), (10948, 58422), (11128, 57477), (12376, 51681), (12558, 50932), (12733, 50232), (13524, 47294), (14552, 43953), (14651, 43656), (14766, 43316), (15249, 41944), (15288, 41837), (15729, 40664), (16422, 38948), (16692, 38318), (16744, 38199), (17227, 37128), (17976, 35581), (18564, 34454), (19159, 33384), (19474, 32844), (19688, 32487), (19992, 31993), (20332, 31458), (20972, 30498), (21658, 29532), (21828, 29302), (21896, 29211), (23647, 27048), (25116, 25466)]