2439455472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1931}}^1$

素因数の和:2259

約数の個数: 120

約数和(自身を含む): 7075880448

約数和(自身を除く): 4636424976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 283, 372, 496, 558, 566, 744, 849, 1116, 1132, 1488, 1698, 1931, 2232, 2264, 2547, 3396, 3862, 4464, 4528, 5094, 5793, 6792, 7724, 8773, 10188, 11586, 13584, 15448, 17379, 17546, 20376, 23172, 26319, 30896, 34758, 35092, 40752, 46344, 52638, 59861, 69516, 70184, 78957, 92688, 105276, 119722, 139032, 140368, 157914, 179583, 210552, 239444, 278064, 315828, 359166, 421104, 478888, 538749, 546473, 631656, 718332, 957776, 1077498, 1092946, 1263312, 1436664, 1639419, 2154996, 2185892, 2873328, 3278838, 4309992, 4371784, 4918257, 6557676, 8619984, 8743568, 9836514, 13115352, 16940663, 19673028, 26230704, 33881326, 39346056, 50821989, 67762652, 78692112, 101643978, 135525304, 152465967, 203287956, 271050608, 304931934, 406575912, 609863868, 813151824, 1219727736, 2439455472]

約数ペア:

[(1, 2439455472), (2, 1219727736), (3, 813151824), (4, 609863868), (6, 406575912), (8, 304931934), (9, 271050608), (12, 203287956), (16, 152465967), (18, 135525304), (24, 101643978), (31, 78692112), (36, 67762652), (48, 50821989), (62, 39346056), (72, 33881326), (93, 26230704), (124, 19673028), (144, 16940663), (186, 13115352), (248, 9836514), (279, 8743568), (283, 8619984), (372, 6557676), (496, 4918257), (558, 4371784), (566, 4309992), (744, 3278838), (849, 2873328), (1116, 2185892), (1132, 2154996), (1488, 1639419), (1698, 1436664), (1931, 1263312), (2232, 1092946), (2264, 1077498), (2547, 957776), (3396, 718332), (3862, 631656), (4464, 546473), (4528, 538749), (5094, 478888), (5793, 421104), (6792, 359166), (7724, 315828), (8773, 278064), (10188, 239444), (11586, 210552), (13584, 179583), (15448, 157914), (17379, 140368), (17546, 139032), (20376, 119722), (23172, 105276), (26319, 92688), (30896, 78957), (34758, 70184), (35092, 69516), (40752, 59861), (46344, 52638)]