612398240016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{720767}}^1$

素因数の和:721380

約数の個数: 80

約数和(自身を含む): 1635924246528

約数和(自身を除く): 1023526006512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 571, 744, 1142, 1488, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 17701, 27408, 35402, 53103, 70804, 106206, 141608, 212412, 283216, 424824, 720767, 849648, 1441534, 2162301, 2883068, 4324602, 5766136, 8649204, 11532272, 17298408, 22343777, 34596816, 44687554, 67031331, 89375108, 134062662, 178750216, 268125324, 357500432, 411557957, 536250648, 823115914, 1072501296, 1234673871, 1646231828, 2469347742, 3292463656, 4938695484, 6584927312, 9877390968, 12758296667, 19754781936, 25516593334, 38274890001, 51033186668, 76549780002, 102066373336, 153099560004, 204132746672, 306199120008, 612398240016]

約数ペア:

[(1, 612398240016), (2, 306199120008), (3, 204132746672), (4, 153099560004), (6, 102066373336), (8, 76549780002), (12, 51033186668), (16, 38274890001), (24, 25516593334), (31, 19754781936), (48, 12758296667), (62, 9877390968), (93, 6584927312), (124, 4938695484), (186, 3292463656), (248, 2469347742), (372, 1646231828), (496, 1234673871), (571, 1072501296), (744, 823115914), (1142, 536250648), (1488, 411557957), (1713, 357500432), (2284, 268125324), (3426, 178750216), (4568, 134062662), (6852, 89375108), (9136, 67031331), (13704, 44687554), (17701, 34596816), (27408, 22343777), (35402, 17298408), (53103, 11532272), (70804, 8649204), (106206, 5766136), (141608, 4324602), (212412, 2883068), (283216, 2162301), (424824, 1441534), (720767, 849648)]