353197168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18289}}^1$

素因数の和:18385

約数の個数: 40

約数和(自身を含む): 734819040

約数和(自身を除く): 381621872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 18289, 19312, 36578, 73156, 146312, 292624, 310913, 621826, 1243652, 1298519, 2487304, 2597038, 4974608, 5194076, 10388152, 20776304, 22074823, 44149646, 88299292, 176598584, 353197168]

約数ペア:

[(1, 353197168), (2, 176598584), (4, 88299292), (8, 44149646), (16, 22074823), (17, 20776304), (34, 10388152), (68, 5194076), (71, 4974608), (136, 2597038), (142, 2487304), (272, 1298519), (284, 1243652), (568, 621826), (1136, 310913), (1207, 292624), (2414, 146312), (4828, 73156), (9656, 36578), (18289, 19312)]