317567472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 850516992

約数和(自身を除く): 532949520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 457, 467, 496, 744, 914, 934, 1371, 1401, 1488, 1828, 1868, 2742, 2802, 3656, 3736, 5484, 5604, 7312, 7472, 10968, 11208, 14167, 14477, 21936, 22416, 28334, 28954, 42501, 43431, 56668, 57908, 85002, 86862, 113336, 115816, 170004, 173724, 213419, 226672, 231632, 340008, 347448, 426838, 640257, 680016, 694896, 853676, 1280514, 1707352, 2561028, 3414704, 5122056, 6615989, 10244112, 13231978, 19847967, 26463956, 39695934, 52927912, 79391868, 105855824, 158783736, 317567472]

約数ペア:

[(1, 317567472), (2, 158783736), (3, 105855824), (4, 79391868), (6, 52927912), (8, 39695934), (12, 26463956), (16, 19847967), (24, 13231978), (31, 10244112), (48, 6615989), (62, 5122056), (93, 3414704), (124, 2561028), (186, 1707352), (248, 1280514), (372, 853676), (457, 694896), (467, 680016), (496, 640257), (744, 426838), (914, 347448), (934, 340008), (1371, 231632), (1401, 226672), (1488, 213419), (1828, 173724), (1868, 170004), (2742, 115816), (2802, 113336), (3656, 86862), (3736, 85002), (5484, 57908), (5604, 56668), (7312, 43431), (7472, 42501), (10968, 28954), (11208, 28334), (14167, 22416), (14477, 21936)]