1229921286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7481}}^1$

素因数の和:7597

約数の個数: 64

約数和(自身を含む): 2792641536

約数和(自身を除く): 1562720250

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 53, 66, 94, 106, 141, 159, 282, 318, 517, 583, 1034, 1166, 1551, 1749, 2491, 3102, 3498, 4982, 7473, 7481, 14946, 14962, 22443, 27401, 44886, 54802, 82203, 82291, 164406, 164582, 246873, 351607, 396493, 493746, 703214, 792986, 1054821, 1189479, 2109642, 2378958, 3867677, 4361423, 7735354, 8722846, 11603031, 13084269, 18635171, 23206062, 26168538, 37270342, 55905513, 111811026, 204986881, 409973762, 614960643, 1229921286]

約数ペア:

[(1, 1229921286), (2, 614960643), (3, 409973762), (6, 204986881), (11, 111811026), (22, 55905513), (33, 37270342), (47, 26168538), (53, 23206062), (66, 18635171), (94, 13084269), (106, 11603031), (141, 8722846), (159, 7735354), (282, 4361423), (318, 3867677), (517, 2378958), (583, 2109642), (1034, 1189479), (1166, 1054821), (1551, 792986), (1749, 703214), (2491, 493746), (3102, 396493), (3498, 351607), (4982, 246873), (7473, 164582), (7481, 164406), (14946, 82291), (14962, 82203), (22443, 54802), (27401, 44886)]