264702984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6427

約数の個数: 128

約数和(自身を含む): 857472000

約数和(自身を除く): 592769016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6379, 6916, 10374, 12758, 13832, 19137, 20748, 25516, 38274, 41496, 44653, 51032, 76548, 82927, 89306, 121201, 133959, 153096, 165854, 178612, 242402, 248781, 267918, 331708, 357224, 363603, 484804, 497562, 535836, 580489, 663416, 727206, 848407, 969608, 995124, 1071672, 1160978, 1454412, 1575613, 1696814, 1741467, 1990248, 2321956, 2545221, 2908824, 3151226, 3393628, 3482934, 4643912, 4726839, 5090442, 6302452, 6787256, 6965868, 9453678, 10180884, 11029291, 12604904, 13931736, 18907356, 20361768, 22058582, 33087873, 37814712, 44117164, 66175746, 88234328, 132351492, 264702984]

約数ペア:

[(1, 264702984), (2, 132351492), (3, 88234328), (4, 66175746), (6, 44117164), (7, 37814712), (8, 33087873), (12, 22058582), (13, 20361768), (14, 18907356), (19, 13931736), (21, 12604904), (24, 11029291), (26, 10180884), (28, 9453678), (38, 6965868), (39, 6787256), (42, 6302452), (52, 5090442), (56, 4726839), (57, 4643912), (76, 3482934), (78, 3393628), (84, 3151226), (91, 2908824), (104, 2545221), (114, 2321956), (133, 1990248), (152, 1741467), (156, 1696814), (168, 1575613), (182, 1454412), (228, 1160978), (247, 1071672), (266, 995124), (273, 969608), (312, 848407), (364, 727206), (399, 663416), (456, 580489), (494, 535836), (532, 497562), (546, 484804), (728, 363603), (741, 357224), (798, 331708), (988, 267918), (1064, 248781), (1092, 242402), (1482, 178612), (1596, 165854), (1729, 153096), (1976, 133959), (2184, 121201), (2964, 89306), (3192, 82927), (3458, 76548), (5187, 51032), (5928, 44653), (6379, 41496), (6916, 38274), (10374, 25516), (12758, 20748), (13832, 19137)]