1330557551828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{149459}}^1$

素因数の和:151040

約数の個数: 48

約数和(自身を含む): 2494858060800

約数和(自身を除く): 1164300508972

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1471, 1513, 2942, 3026, 5884, 6052, 25007, 50014, 100028, 130919, 149459, 261838, 298918, 523676, 597836, 2225623, 2540803, 4451246, 5081606, 8902492, 10163212, 13301851, 26603702, 53207404, 219854189, 226131467, 439708378, 452262934, 879416756, 904525868, 3737521213, 7475042426, 14950084852, 19567022821, 39134045642, 78268091284, 332639387957, 665278775914, 1330557551828]

約数ペア:

[(1, 1330557551828), (2, 665278775914), (4, 332639387957), (17, 78268091284), (34, 39134045642), (68, 19567022821), (89, 14950084852), (178, 7475042426), (356, 3737521213), (1471, 904525868), (1513, 879416756), (2942, 452262934), (3026, 439708378), (5884, 226131467), (6052, 219854189), (25007, 53207404), (50014, 26603702), (100028, 13301851), (130919, 10163212), (149459, 8902492), (261838, 5081606), (298918, 4451246), (523676, 2540803), (597836, 2225623)]