1256553744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6491}}^1$

素因数の和:6648

約数の個数: 80

約数和(自身を含む): 3364933440

約数和(自身を除く): 2108379696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 592, 654, 872, 888, 1308, 1744, 1776, 2616, 4033, 5232, 6491, 8066, 12099, 12982, 16132, 19473, 24198, 25964, 32264, 38946, 48396, 51928, 64528, 77892, 96792, 103856, 155784, 193584, 240167, 311568, 480334, 707519, 720501, 960668, 1415038, 1441002, 1921336, 2122557, 2830076, 2882004, 3842672, 4245114, 5660152, 5764008, 8490228, 11320304, 11528016, 16980456, 26178203, 33960912, 52356406, 78534609, 104712812, 157069218, 209425624, 314138436, 418851248, 628276872, 1256553744]

約数ペア:

[(1, 1256553744), (2, 628276872), (3, 418851248), (4, 314138436), (6, 209425624), (8, 157069218), (12, 104712812), (16, 78534609), (24, 52356406), (37, 33960912), (48, 26178203), (74, 16980456), (109, 11528016), (111, 11320304), (148, 8490228), (218, 5764008), (222, 5660152), (296, 4245114), (327, 3842672), (436, 2882004), (444, 2830076), (592, 2122557), (654, 1921336), (872, 1441002), (888, 1415038), (1308, 960668), (1744, 720501), (1776, 707519), (2616, 480334), (4033, 311568), (5232, 240167), (6491, 193584), (8066, 155784), (12099, 103856), (12982, 96792), (16132, 77892), (19473, 64528), (24198, 51928), (25964, 48396), (32264, 38946)]