1796551624

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15581}}^1$

素因数の和:15694

約数の個数: 64

約数和(自身を含む): 4038854400

約数和(自身を除く): 2242302776

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 71, 116, 142, 203, 232, 284, 406, 497, 568, 812, 994, 1624, 1988, 2059, 3976, 4118, 8236, 14413, 15581, 16472, 28826, 31162, 57652, 62324, 109067, 115304, 124648, 218134, 436268, 451849, 872536, 903698, 1106251, 1807396, 2212502, 3162943, 3614792, 4425004, 6325886, 7743757, 8850008, 12651772, 15487514, 25303544, 30975028, 32081279, 61950056, 64162558, 128325116, 224568953, 256650232, 449137906, 898275812, 1796551624]

約数ペア:

[(1, 1796551624), (2, 898275812), (4, 449137906), (7, 256650232), (8, 224568953), (14, 128325116), (28, 64162558), (29, 61950056), (56, 32081279), (58, 30975028), (71, 25303544), (116, 15487514), (142, 12651772), (203, 8850008), (232, 7743757), (284, 6325886), (406, 4425004), (497, 3614792), (568, 3162943), (812, 2212502), (994, 1807396), (1624, 1106251), (1988, 903698), (2059, 872536), (3976, 451849), (4118, 436268), (8236, 218134), (14413, 124648), (15581, 115304), (16472, 109067), (28826, 62324), (31162, 57652)]