15384754776

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257339}}^1$

素因数の和:257448

約数の個数: 64

約数和(自身を含む): 40021516800

約数和(自身を除く): 24636762024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 1128, 1272, 2491, 4982, 7473, 9964, 14946, 19928, 29892, 59784, 257339, 514678, 772017, 1029356, 1544034, 2058712, 3088068, 6176136, 12094933, 13638967, 24189866, 27277934, 36284799, 40916901, 48379732, 54555868, 72569598, 81833802, 96759464, 109111736, 145139196, 163667604, 290278392, 327335208, 641031449, 1282062898, 1923094347, 2564125796, 3846188694, 5128251592, 7692377388, 15384754776]

約数ペア:

[(1, 15384754776), (2, 7692377388), (3, 5128251592), (4, 3846188694), (6, 2564125796), (8, 1923094347), (12, 1282062898), (24, 641031449), (47, 327335208), (53, 290278392), (94, 163667604), (106, 145139196), (141, 109111736), (159, 96759464), (188, 81833802), (212, 72569598), (282, 54555868), (318, 48379732), (376, 40916901), (424, 36284799), (564, 27277934), (636, 24189866), (1128, 13638967), (1272, 12094933), (2491, 6176136), (4982, 3088068), (7473, 2058712), (9964, 1544034), (14946, 1029356), (19928, 772017), (29892, 514678), (59784, 257339)]