355888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 781200

約数和(自身を除く): 425312

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 208, 232, 236, 377, 464, 472, 754, 767, 944, 1508, 1534, 1711, 3016, 3068, 3422, 6032, 6136, 6844, 12272, 13688, 22243, 27376, 44486, 88972, 177944, 355888]

約数ペア:

[(1, 355888), (2, 177944), (4, 88972), (8, 44486), (13, 27376), (16, 22243), (26, 13688), (29, 12272), (52, 6844), (58, 6136), (59, 6032), (104, 3422), (116, 3068), (118, 3016), (208, 1711), (232, 1534), (236, 1508), (377, 944), (464, 767), (472, 754)]