3959172568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 8997609600

約数和(自身を除く): 5038437032

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 37, 52, 58, 68, 74, 104, 116, 136, 148, 221, 232, 296, 377, 442, 481, 493, 629, 754, 884, 962, 986, 1073, 1258, 1508, 1768, 1924, 1972, 2087, 2146, 2516, 3016, 3848, 3944, 4174, 4292, 5032, 6409, 8177, 8348, 8584, 12818, 13949, 16354, 16696, 18241, 25636, 27131, 27898, 32708, 35479, 36482, 51272, 54262, 55796, 60523, 65416, 70958, 72964, 77219, 108524, 111592, 121046, 141916, 145928, 154438, 217048, 237133, 242092, 283832, 308876, 461227, 474266, 484184, 617752, 786799, 922454, 948532, 1003847, 1028891, 1312723, 1573598, 1844908, 1897064, 2007694, 2057782, 2239351, 2625446, 3147196, 3689816, 4015388, 4115564, 4478702, 5250892, 6294392, 8030776, 8231128, 8957404, 10501784, 13375583, 17065399, 17914808, 26751166, 29111563, 34130798, 38068967, 53502332, 58223126, 68261596, 76137934, 107004664, 116446252, 136523192, 152275868, 232892504, 304551736, 494896571, 989793142, 1979586284, 3959172568]

約数ペア:

[(1, 3959172568), (2, 1979586284), (4, 989793142), (8, 494896571), (13, 304551736), (17, 232892504), (26, 152275868), (29, 136523192), (34, 116446252), (37, 107004664), (52, 76137934), (58, 68261596), (68, 58223126), (74, 53502332), (104, 38068967), (116, 34130798), (136, 29111563), (148, 26751166), (221, 17914808), (232, 17065399), (296, 13375583), (377, 10501784), (442, 8957404), (481, 8231128), (493, 8030776), (629, 6294392), (754, 5250892), (884, 4478702), (962, 4115564), (986, 4015388), (1073, 3689816), (1258, 3147196), (1508, 2625446), (1768, 2239351), (1924, 2057782), (1972, 2007694), (2087, 1897064), (2146, 1844908), (2516, 1573598), (3016, 1312723), (3848, 1028891), (3944, 1003847), (4174, 948532), (4292, 922454), (5032, 786799), (6409, 617752), (8177, 484184), (8348, 474266), (8584, 461227), (12818, 308876), (13949, 283832), (16354, 242092), (16696, 237133), (18241, 217048), (25636, 154438), (27131, 145928), (27898, 141916), (32708, 121046), (35479, 111592), (36482, 108524), (51272, 77219), (54262, 72964), (55796, 70958), (60523, 65416)]