621569296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{58243}}^1$

素因数の和:58303

約数の個数: 40

約数和(自身を含む): 1300006080

約数和(自身を除く): 678436784

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 58243, 116486, 232972, 465944, 931888, 1339589, 1689047, 2679178, 3378094, 5358356, 6756188, 10716712, 13512376, 21433424, 27024752, 38848081, 77696162, 155392324, 310784648, 621569296]

約数ペア:

[(1, 621569296), (2, 310784648), (4, 155392324), (8, 77696162), (16, 38848081), (23, 27024752), (29, 21433424), (46, 13512376), (58, 10716712), (92, 6756188), (116, 5358356), (184, 3378094), (232, 2679178), (368, 1689047), (464, 1339589), (667, 931888), (1334, 465944), (2668, 232972), (5336, 116486), (10672, 58243)]