636236688

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 1695641472

約数和(自身を除く): 1059404784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 151, 164, 246, 302, 328, 453, 492, 604, 656, 906, 984, 1208, 1812, 1968, 2141, 2416, 3624, 4282, 6191, 6423, 7248, 8564, 12382, 12846, 17128, 18573, 24764, 25692, 34256, 37146, 49528, 51384, 74292, 87781, 99056, 102768, 148584, 175562, 263343, 297168, 323291, 351124, 526686, 646582, 702248, 969873, 1053372, 1293164, 1404496, 1939746, 2106744, 2586328, 3879492, 4213488, 5172656, 7758984, 13254931, 15517968, 26509862, 39764793, 53019724, 79529586, 106039448, 159059172, 212078896, 318118344, 636236688]

約数ペア:

[(1, 636236688), (2, 318118344), (3, 212078896), (4, 159059172), (6, 106039448), (8, 79529586), (12, 53019724), (16, 39764793), (24, 26509862), (41, 15517968), (48, 13254931), (82, 7758984), (123, 5172656), (151, 4213488), (164, 3879492), (246, 2586328), (302, 2106744), (328, 1939746), (453, 1404496), (492, 1293164), (604, 1053372), (656, 969873), (906, 702248), (984, 646582), (1208, 526686), (1812, 351124), (1968, 323291), (2141, 297168), (2416, 263343), (3624, 175562), (4282, 148584), (6191, 102768), (6423, 99056), (7248, 87781), (8564, 74292), (12382, 51384), (12846, 49528), (17128, 37146), (18573, 34256), (24764, 25692)]