2415219033712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1\times {\mathrm{41513}}^1$

素因数の和:43610

約数の個数: 80

約数和(自身を含む): 4979199123360

約数和(自身を除く): 2563980089648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 1973, 3686, 3946, 7372, 7892, 14744, 15784, 29488, 31568, 37487, 41513, 74974, 83026, 149948, 166052, 191381, 299896, 332104, 382762, 599792, 664208, 765524, 788747, 1531048, 1577494, 3062096, 3154988, 3636239, 4026761, 6309976, 7272478, 8053522, 12619952, 14544956, 16107044, 29089912, 32214088, 58179824, 64428176, 76508459, 81905149, 153016918, 163810298, 306033836, 327620596, 612067672, 655241192, 1224135344, 1310482384, 1556197831, 3112395662, 6224791324, 7944799453, 12449582648, 15889598906, 24899165296, 31779197812, 63558395624, 127116791248, 150951189607, 301902379214, 603804758428, 1207609516856, 2415219033712]

約数ペア:

[(1, 2415219033712), (2, 1207609516856), (4, 603804758428), (8, 301902379214), (16, 150951189607), (19, 127116791248), (38, 63558395624), (76, 31779197812), (97, 24899165296), (152, 15889598906), (194, 12449582648), (304, 7944799453), (388, 6224791324), (776, 3112395662), (1552, 1556197831), (1843, 1310482384), (1973, 1224135344), (3686, 655241192), (3946, 612067672), (7372, 327620596), (7892, 306033836), (14744, 163810298), (15784, 153016918), (29488, 81905149), (31568, 76508459), (37487, 64428176), (41513, 58179824), (74974, 32214088), (83026, 29089912), (149948, 16107044), (166052, 14544956), (191381, 12619952), (299896, 8053522), (332104, 7272478), (382762, 6309976), (599792, 4026761), (664208, 3636239), (765524, 3154988), (788747, 3062096), (1531048, 1577494)]