240609444608

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3323}}^1\times {\mathrm{21757}}^1$

素因数の和:25109

約数の個数: 72

約数和(自身を含む): 517402977168

約数和(自身を除く): 276793532560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3323, 3328, 6646, 13292, 21757, 26584, 43199, 43514, 53168, 86398, 87028, 106336, 172796, 174056, 212672, 282841, 345592, 348112, 425344, 565682, 691184, 696224, 850688, 1131364, 1382368, 1392448, 2262728, 2764736, 2784896, 4525456, 5529472, 5569792, 9050912, 11058944, 18101824, 36203648, 72298511, 72407296, 144597022, 289194044, 578388088, 939880643, 1156776176, 1879761286, 2313552352, 3759522572, 4627104704, 7519045144, 9254209408, 15038090288, 18508418816, 30076180576, 60152361152, 120304722304, 240609444608]

約数ペア:

[(1, 240609444608), (2, 120304722304), (4, 60152361152), (8, 30076180576), (13, 18508418816), (16, 15038090288), (26, 9254209408), (32, 7519045144), (52, 4627104704), (64, 3759522572), (104, 2313552352), (128, 1879761286), (208, 1156776176), (256, 939880643), (416, 578388088), (832, 289194044), (1664, 144597022), (3323, 72407296), (3328, 72298511), (6646, 36203648), (13292, 18101824), (21757, 11058944), (26584, 9050912), (43199, 5569792), (43514, 5529472), (53168, 4525456), (86398, 2784896), (87028, 2764736), (106336, 2262728), (172796, 1392448), (174056, 1382368), (212672, 1131364), (282841, 850688), (345592, 696224), (348112, 691184), (425344, 565682)]