275743312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25013}}^1$

素因数の和:25087

約数の個数: 40

約数和(自身を含む): 586228104

約数和(自身を除く): 310484792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 25013, 50026, 100052, 200104, 325169, 400208, 650338, 1300676, 1325689, 2601352, 2651378, 5202704, 5302756, 10605512, 17233957, 21211024, 34467914, 68935828, 137871656, 275743312]

約数ペア:

[(1, 275743312), (2, 137871656), (4, 68935828), (8, 34467914), (13, 21211024), (16, 17233957), (26, 10605512), (52, 5302756), (53, 5202704), (104, 2651378), (106, 2601352), (208, 1325689), (212, 1300676), (424, 650338), (689, 400208), (848, 325169), (1378, 200104), (2756, 100052), (5512, 50026), (11024, 25013)]