17915133028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1\times {\mathrm{3947}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 34022790144

約数和(自身を除く): 16107657116

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 457, 764, 914, 1828, 2483, 3947, 4966, 5941, 7894, 9932, 11882, 15788, 23764, 51311, 87287, 102622, 174574, 205244, 349148, 753877, 1134731, 1507754, 1803779, 2269462, 3015508, 3607558, 4538924, 7215116, 9800401, 19600802, 23449127, 39201604, 46898254, 93796508, 344521789, 689043578, 1378087156, 4478783257, 8957566514, 17915133028]

約数ペア:

[(1, 17915133028), (2, 8957566514), (4, 4478783257), (13, 1378087156), (26, 689043578), (52, 344521789), (191, 93796508), (382, 46898254), (457, 39201604), (764, 23449127), (914, 19600802), (1828, 9800401), (2483, 7215116), (3947, 4538924), (4966, 3607558), (5941, 3015508), (7894, 2269462), (9932, 1803779), (11882, 1507754), (15788, 1134731), (23764, 753877), (51311, 349148), (87287, 205244), (102622, 174574)]