261354912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29917}}^1$

素因数の和:29950

約数の個数: 96

約数和(自身を含む): 844405632

約数和(自身を除く): 583050720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 29917, 59834, 89751, 119668, 179502, 209419, 239336, 359004, 388921, 418838, 478672, 628257, 718008, 777842, 837676, 957344, 1166763, 1256514, 1436016, 1555684, 1675352, 2333526, 2513028, 2722447, 2872032, 3111368, 3350704, 4667052, 5026056, 5444894, 6222736, 6701408, 8167341, 9334104, 10052112, 10889788, 12445472, 16334682, 18668208, 20104224, 21779576, 32669364, 37336416, 43559152, 65338728, 87118304, 130677456, 261354912]

約数ペア:

[(1, 261354912), (2, 130677456), (3, 87118304), (4, 65338728), (6, 43559152), (7, 37336416), (8, 32669364), (12, 21779576), (13, 20104224), (14, 18668208), (16, 16334682), (21, 12445472), (24, 10889788), (26, 10052112), (28, 9334104), (32, 8167341), (39, 6701408), (42, 6222736), (48, 5444894), (52, 5026056), (56, 4667052), (78, 3350704), (84, 3111368), (91, 2872032), (96, 2722447), (104, 2513028), (112, 2333526), (156, 1675352), (168, 1555684), (182, 1436016), (208, 1256514), (224, 1166763), (273, 957344), (312, 837676), (336, 777842), (364, 718008), (416, 628257), (546, 478672), (624, 418838), (672, 388921), (728, 359004), (1092, 239336), (1248, 209419), (1456, 179502), (2184, 119668), (2912, 89751), (4368, 59834), (8736, 29917)]