520529256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32713}}^1$

素因数の和:32755

約数の個数: 96

約数和(自身を含む): 1607565960

約数和(自身を除く): 1087036704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 32713, 65426, 98139, 130852, 196278, 261704, 294417, 392556, 425269, 556121, 588834, 785112, 850538, 1112242, 1177668, 1275807, 1668363, 1701076, 2224484, 2355336, 2551614, 3336726, 3402152, 3827421, 4448968, 5005089, 5103228, 6673452, 7229573, 7654842, 10010178, 10206456, 13346904, 14459146, 15309684, 20020356, 21688719, 28918292, 30619368, 40040712, 43377438, 57836584, 65066157, 86754876, 130132314, 173509752, 260264628, 520529256]

約数ペア:

[(1, 520529256), (2, 260264628), (3, 173509752), (4, 130132314), (6, 86754876), (8, 65066157), (9, 57836584), (12, 43377438), (13, 40040712), (17, 30619368), (18, 28918292), (24, 21688719), (26, 20020356), (34, 15309684), (36, 14459146), (39, 13346904), (51, 10206456), (52, 10010178), (68, 7654842), (72, 7229573), (78, 6673452), (102, 5103228), (104, 5005089), (117, 4448968), (136, 3827421), (153, 3402152), (156, 3336726), (204, 2551614), (221, 2355336), (234, 2224484), (306, 1701076), (312, 1668363), (408, 1275807), (442, 1177668), (468, 1112242), (612, 850538), (663, 785112), (884, 588834), (936, 556121), (1224, 425269), (1326, 392556), (1768, 294417), (1989, 261704), (2652, 196278), (3978, 130852), (5304, 98139), (7956, 65426), (15912, 32713)]