626257332

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 1699420800

約数和(自身を除く): 1073163468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 79, 81, 86, 108, 129, 158, 162, 172, 237, 258, 316, 324, 387, 474, 516, 569, 711, 774, 948, 1138, 1161, 1422, 1548, 1707, 2133, 2276, 2322, 2844, 3397, 3414, 3483, 4266, 4644, 5121, 6399, 6794, 6828, 6966, 8532, 10191, 10242, 12798, 13588, 13932, 15363, 20382, 20484, 24467, 25596, 30573, 30726, 40764, 44951, 46089, 48934, 61146, 61452, 73401, 89902, 91719, 92178, 97868, 122292, 134853, 146802, 179804, 183438, 184356, 220203, 269706, 275157, 293604, 366876, 404559, 440406, 539412, 550314, 660609, 809118, 880812, 1100628, 1213677, 1321218, 1618236, 1932893, 1981827, 2427354, 2642436, 3641031, 3865786, 3963654, 4854708, 5798679, 7282062, 7731572, 7927308, 11597358, 14564124, 17396037, 23194716, 34792074, 52188111, 69584148, 104376222, 156564333, 208752444, 313128666, 626257332]

約数ペア:

[(1, 626257332), (2, 313128666), (3, 208752444), (4, 156564333), (6, 104376222), (9, 69584148), (12, 52188111), (18, 34792074), (27, 23194716), (36, 17396037), (43, 14564124), (54, 11597358), (79, 7927308), (81, 7731572), (86, 7282062), (108, 5798679), (129, 4854708), (158, 3963654), (162, 3865786), (172, 3641031), (237, 2642436), (258, 2427354), (316, 1981827), (324, 1932893), (387, 1618236), (474, 1321218), (516, 1213677), (569, 1100628), (711, 880812), (774, 809118), (948, 660609), (1138, 550314), (1161, 539412), (1422, 440406), (1548, 404559), (1707, 366876), (2133, 293604), (2276, 275157), (2322, 269706), (2844, 220203), (3397, 184356), (3414, 183438), (3483, 179804), (4266, 146802), (4644, 134853), (5121, 122292), (6399, 97868), (6794, 92178), (6828, 91719), (6966, 89902), (8532, 73401), (10191, 61452), (10242, 61146), (12798, 48934), (13588, 46089), (13932, 44951), (15363, 40764), (20382, 30726), (20484, 30573), (24467, 25596)]