3379480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 8396640

約数和(自身を除く): 5017160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 97, 104, 130, 134, 194, 260, 268, 335, 388, 485, 520, 536, 670, 776, 871, 970, 1261, 1340, 1742, 1940, 2522, 2680, 3484, 3880, 4355, 5044, 6305, 6499, 6968, 8710, 10088, 12610, 12998, 17420, 25220, 25996, 32495, 34840, 50440, 51992, 64990, 84487, 129980, 168974, 259960, 337948, 422435, 675896, 844870, 1689740, 3379480]

約数ペア:

[(1, 3379480), (2, 1689740), (4, 844870), (5, 675896), (8, 422435), (10, 337948), (13, 259960), (20, 168974), (26, 129980), (40, 84487), (52, 64990), (65, 51992), (67, 50440), (97, 34840), (104, 32495), (130, 25996), (134, 25220), (194, 17420), (260, 12998), (268, 12610), (335, 10088), (388, 8710), (485, 6968), (520, 6499), (536, 6305), (670, 5044), (776, 4355), (871, 3880), (970, 3484), (1261, 2680), (1340, 2522), (1742, 1940)]