1260984798

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 2938628160

約数和(自身を除く): 1677643362

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 101, 106, 138, 159, 202, 207, 303, 318, 414, 477, 569, 606, 909, 954, 1138, 1219, 1707, 1818, 2323, 2438, 3414, 3657, 4646, 5121, 5353, 6969, 7314, 10242, 10706, 10971, 13087, 13938, 16059, 20907, 21942, 26174, 30157, 32118, 39261, 41814, 48177, 57469, 60314, 78522, 90471, 96354, 114938, 117783, 123119, 172407, 180942, 235566, 246238, 271413, 344814, 369357, 517221, 542826, 693611, 738714, 1034442, 1108071, 1321787, 1387222, 2080833, 2216142, 2643574, 3045857, 3965361, 4161666, 6091714, 6242499, 7930722, 9137571, 11896083, 12484998, 18275142, 23792166, 27412713, 54825426, 70054711, 140109422, 210164133, 420328266, 630492399, 1260984798]

約数ペア:

[(1, 1260984798), (2, 630492399), (3, 420328266), (6, 210164133), (9, 140109422), (18, 70054711), (23, 54825426), (46, 27412713), (53, 23792166), (69, 18275142), (101, 12484998), (106, 11896083), (138, 9137571), (159, 7930722), (202, 6242499), (207, 6091714), (303, 4161666), (318, 3965361), (414, 3045857), (477, 2643574), (569, 2216142), (606, 2080833), (909, 1387222), (954, 1321787), (1138, 1108071), (1219, 1034442), (1707, 738714), (1818, 693611), (2323, 542826), (2438, 517221), (3414, 369357), (3657, 344814), (4646, 271413), (5121, 246238), (5353, 235566), (6969, 180942), (7314, 172407), (10242, 123119), (10706, 117783), (10971, 114938), (13087, 96354), (13938, 90471), (16059, 78522), (20907, 60314), (21942, 57469), (26174, 48177), (30157, 41814), (32118, 39261)]