1566989016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{28499}}^1$

素因数の和:28616

約数の個数: 64

約数和(自身を含む): 4104000000

約数和(自身を除く): 2537010984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1896, 2291, 4582, 6873, 9164, 13746, 18328, 27492, 28499, 54984, 56998, 85497, 113996, 170994, 227992, 341988, 683976, 826471, 1652942, 2251421, 2479413, 3305884, 4502842, 4958826, 6611768, 6754263, 9005684, 9917652, 13508526, 18011368, 19835304, 27017052, 54034104, 65291209, 130582418, 195873627, 261164836, 391747254, 522329672, 783494508, 1566989016]

約数ペア:

[(1, 1566989016), (2, 783494508), (3, 522329672), (4, 391747254), (6, 261164836), (8, 195873627), (12, 130582418), (24, 65291209), (29, 54034104), (58, 27017052), (79, 19835304), (87, 18011368), (116, 13508526), (158, 9917652), (174, 9005684), (232, 6754263), (237, 6611768), (316, 4958826), (348, 4502842), (474, 3305884), (632, 2479413), (696, 2251421), (948, 1652942), (1896, 826471), (2291, 683976), (4582, 341988), (6873, 227992), (9164, 170994), (13746, 113996), (18328, 85497), (27492, 56998), (28499, 54984)]