2481145056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28813}}^1$

素因数の和:28865

約数の個数: 144

約数和(自身を含む): 7929151776

約数和(自身を除く): 5448006720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 28813, 43056, 57626, 86112, 86439, 115252, 172878, 230504, 259317, 345756, 374569, 461008, 518634, 662699, 691512, 749138, 922016, 1037268, 1123707, 1325398, 1383024, 1498276, 1988097, 2074536, 2247414, 2650796, 2766048, 2996552, 3371121, 3976194, 4149072, 4494828, 5301592, 5964291, 5993104, 6742242, 7952388, 8298144, 8615087, 8989656, 10603184, 11928582, 11986208, 13484484, 15904776, 17230174, 17979312, 21206368, 23857164, 25845261, 26968968, 31809552, 34460348, 35958624, 47714328, 51690522, 53937936, 63619104, 68920696, 77535783, 95428656, 103381044, 107875872, 137841392, 155071566, 190857312, 206762088, 275682784, 310143132, 413524176, 620286264, 827048352, 1240572528, 2481145056]

約数ペア:

[(1, 2481145056), (2, 1240572528), (3, 827048352), (4, 620286264), (6, 413524176), (8, 310143132), (9, 275682784), (12, 206762088), (13, 190857312), (16, 155071566), (18, 137841392), (23, 107875872), (24, 103381044), (26, 95428656), (32, 77535783), (36, 68920696), (39, 63619104), (46, 53937936), (48, 51690522), (52, 47714328), (69, 35958624), (72, 34460348), (78, 31809552), (92, 26968968), (96, 25845261), (104, 23857164), (117, 21206368), (138, 17979312), (144, 17230174), (156, 15904776), (184, 13484484), (207, 11986208), (208, 11928582), (234, 10603184), (276, 8989656), (288, 8615087), (299, 8298144), (312, 7952388), (368, 6742242), (414, 5993104), (416, 5964291), (468, 5301592), (552, 4494828), (598, 4149072), (624, 3976194), (736, 3371121), (828, 2996552), (897, 2766048), (936, 2650796), (1104, 2247414), (1196, 2074536), (1248, 1988097), (1656, 1498276), (1794, 1383024), (1872, 1325398), (2208, 1123707), (2392, 1037268), (2691, 922016), (3312, 749138), (3588, 691512), (3744, 662699), (4784, 518634), (5382, 461008), (6624, 374569), (7176, 345756), (9568, 259317), (10764, 230504), (14352, 172878), (21528, 115252), (28704, 86439), (28813, 86112), (43056, 57626)]