264428775984

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{385267}}^1$

素因数の和:385538

約数の個数: 80

約数和(自身を含む): 695578257920

約数和(自身を除く): 431149481936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 181, 237, 316, 362, 474, 543, 632, 724, 948, 1086, 1264, 1448, 1896, 2172, 2896, 3792, 4344, 8688, 14299, 28598, 42897, 57196, 85794, 114392, 171588, 228784, 343176, 385267, 686352, 770534, 1155801, 1541068, 2311602, 3082136, 4623204, 6164272, 9246408, 18492816, 30436093, 60872186, 69733327, 91308279, 121744372, 139466654, 182616558, 209199981, 243488744, 278933308, 365233116, 418399962, 486977488, 557866616, 730466232, 836799924, 1115733232, 1460932464, 1673599848, 3347199696, 5508932833, 11017865666, 16526798499, 22035731332, 33053596998, 44071462664, 66107193996, 88142925328, 132214387992, 264428775984]

約数ペア:

[(1, 264428775984), (2, 132214387992), (3, 88142925328), (4, 66107193996), (6, 44071462664), (8, 33053596998), (12, 22035731332), (16, 16526798499), (24, 11017865666), (48, 5508932833), (79, 3347199696), (158, 1673599848), (181, 1460932464), (237, 1115733232), (316, 836799924), (362, 730466232), (474, 557866616), (543, 486977488), (632, 418399962), (724, 365233116), (948, 278933308), (1086, 243488744), (1264, 209199981), (1448, 182616558), (1896, 139466654), (2172, 121744372), (2896, 91308279), (3792, 69733327), (4344, 60872186), (8688, 30436093), (14299, 18492816), (28598, 9246408), (42897, 6164272), (57196, 4623204), (85794, 3082136), (114392, 2311602), (171588, 1541068), (228784, 1155801), (343176, 770534), (385267, 686352)]