307017568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 716113440

約数和(自身を除く): 409095872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 397, 416, 572, 676, 794, 1144, 1352, 1588, 1859, 2197, 2288, 2704, 3176, 3718, 4367, 4394, 4576, 5161, 5408, 6352, 7436, 8734, 8788, 10322, 12704, 14872, 17468, 17576, 20644, 24167, 29744, 34936, 35152, 41288, 48334, 56771, 59488, 67093, 69872, 70304, 82576, 96668, 113542, 134186, 139744, 165152, 193336, 227084, 268372, 386672, 454168, 536744, 738023, 773344, 872209, 908336, 1073488, 1476046, 1744418, 1816672, 2146976, 2952092, 3488836, 5904184, 6977672, 9594299, 11808368, 13955344, 19188598, 23616736, 27910688, 38377196, 76754392, 153508784, 307017568]

約数ペア:

[(1, 307017568), (2, 153508784), (4, 76754392), (8, 38377196), (11, 27910688), (13, 23616736), (16, 19188598), (22, 13955344), (26, 11808368), (32, 9594299), (44, 6977672), (52, 5904184), (88, 3488836), (104, 2952092), (143, 2146976), (169, 1816672), (176, 1744418), (208, 1476046), (286, 1073488), (338, 908336), (352, 872209), (397, 773344), (416, 738023), (572, 536744), (676, 454168), (794, 386672), (1144, 268372), (1352, 227084), (1588, 193336), (1859, 165152), (2197, 139744), (2288, 134186), (2704, 113542), (3176, 96668), (3718, 82576), (4367, 70304), (4394, 69872), (4576, 67093), (5161, 59488), (5408, 56771), (6352, 48334), (7436, 41288), (8734, 35152), (8788, 34936), (10322, 29744), (12704, 24167), (14872, 20644), (17468, 17576)]