338693668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{6389}}^1$

素因数の和:6879

約数の個数: 24

約数和(自身を含む): 614590200

約数和(自身を除く): 275896532

約数列:

[1, 2, 4, 29, 58, 116, 457, 914, 1828, 6389, 12778, 13253, 25556, 26506, 53012, 185281, 370562, 741124, 2919773, 5839546, 11679092, 84673417, 169346834, 338693668]

約数ペア:

[(1, 338693668), (2, 169346834), (4, 84673417), (29, 11679092), (58, 5839546), (116, 2919773), (457, 741124), (914, 370562), (1828, 185281), (6389, 53012), (12778, 26506), (13253, 25556)]