858986856

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2126

約数の個数: 240

約数和(自身を含む): 3015506340

約数和(自身を除く): 2156519484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2081, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 3969, 4162, 4212, 4536, 4914, 5096, 5292, 5733, 6243, 6552, 7371, 7644, 7938, 8324, 8424, 9828, 10584, 11466, 12486, 14567, 14742, 15288, 15876, 16648, 17199, 18729, 19656, 22932, 24972, 27053, 29134, 29484, 31752, 34398, 37458, 43701, 45864, 49944, 51597, 54106, 56187, 58268, 58968, 68796, 74916, 81159, 87402, 101969, 103194, 108212, 112374, 116536, 131103, 137592, 149832, 162318, 168561, 174804, 189371, 203938, 206388, 216424, 224748, 243477, 262206, 305907, 324636, 337122, 349608, 378742, 393309, 407876, 412776, 449496, 486954, 524412, 568113, 611814, 649272, 674244, 730431, 757484, 786618, 815752, 917721, 973908, 1048824, 1136226, 1179927, 1223628, 1325597, 1348488, 1460862, 1514968, 1573236, 1704339, 1835442, 1947816, 2191293, 2272452, 2359854, 2447256, 2651194, 2753163, 2921724, 3146472, 3408678, 3670884, 3976791, 4382586, 4544904, 4719708, 5113017, 5302388, 5506326, 5843448, 6817356, 7341768, 7953582, 8259489, 8765172, 9439416, 10226034, 10604776, 11012652, 11930373, 13634712, 15339051, 15907164, 16518978, 17530344, 20452068, 22025304, 23860746, 30678102, 31814328, 33037956, 35791119, 40904136, 47721492, 61356204, 66075912, 71582238, 95442984, 107373357, 122712408, 143164476, 214746714, 286328952, 429493428, 858986856]

約数ペア:

[(1, 858986856), (2, 429493428), (3, 286328952), (4, 214746714), (6, 143164476), (7, 122712408), (8, 107373357), (9, 95442984), (12, 71582238), (13, 66075912), (14, 61356204), (18, 47721492), (21, 40904136), (24, 35791119), (26, 33037956), (27, 31814328), (28, 30678102), (36, 23860746), (39, 22025304), (42, 20452068), (49, 17530344), (52, 16518978), (54, 15907164), (56, 15339051), (63, 13634712), (72, 11930373), (78, 11012652), (81, 10604776), (84, 10226034), (91, 9439416), (98, 8765172), (104, 8259489), (108, 7953582), (117, 7341768), (126, 6817356), (147, 5843448), (156, 5506326), (162, 5302388), (168, 5113017), (182, 4719708), (189, 4544904), (196, 4382586), (216, 3976791), (234, 3670884), (252, 3408678), (273, 3146472), (294, 2921724), (312, 2753163), (324, 2651194), (351, 2447256), (364, 2359854), (378, 2272452), (392, 2191293), (441, 1947816), (468, 1835442), (504, 1704339), (546, 1573236), (567, 1514968), (588, 1460862), (637, 1348488), (648, 1325597), (702, 1223628), (728, 1179927), (756, 1136226), (819, 1048824), (882, 973908), (936, 917721), (1053, 815752), (1092, 786618), (1134, 757484), (1176, 730431), (1274, 674244), (1323, 649272), (1404, 611814), (1512, 568113), (1638, 524412), (1764, 486954), (1911, 449496), (2081, 412776), (2106, 407876), (2184, 393309), (2268, 378742), (2457, 349608), (2548, 337122), (2646, 324636), (2808, 305907), (3276, 262206), (3528, 243477), (3822, 224748), (3969, 216424), (4162, 206388), (4212, 203938), (4536, 189371), (4914, 174804), (5096, 168561), (5292, 162318), (5733, 149832), (6243, 137592), (6552, 131103), (7371, 116536), (7644, 112374), (7938, 108212), (8324, 103194), (8424, 101969), (9828, 87402), (10584, 81159), (11466, 74916), (12486, 68796), (14567, 58968), (14742, 58268), (15288, 56187), (15876, 54106), (16648, 51597), (17199, 49944), (18729, 45864), (19656, 43701), (22932, 37458), (24972, 34398), (27053, 31752), (29134, 29484)]