669747584

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 1487104920

約数和(自身を除く): 817357336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 121, 128, 166, 176, 242, 332, 352, 484, 521, 664, 704, 913, 968, 1042, 1328, 1408, 1826, 1936, 2084, 2656, 3652, 3872, 4168, 5312, 5731, 7304, 7744, 8336, 10043, 10624, 11462, 14608, 15488, 16672, 20086, 22924, 29216, 33344, 40172, 43243, 45848, 58432, 63041, 66688, 80344, 86486, 91696, 116864, 126082, 160688, 172972, 183392, 252164, 321376, 345944, 366784, 475673, 504328, 642752, 691888, 733568, 951346, 1008656, 1285504, 1383776, 1902692, 2017312, 2767552, 3805384, 4034624, 5232403, 5535104, 7610768, 8069248, 10464806, 15221536, 20929612, 30443072, 41859224, 60886144, 83718448, 167436896, 334873792, 669747584]

約数ペア:

[(1, 669747584), (2, 334873792), (4, 167436896), (8, 83718448), (11, 60886144), (16, 41859224), (22, 30443072), (32, 20929612), (44, 15221536), (64, 10464806), (83, 8069248), (88, 7610768), (121, 5535104), (128, 5232403), (166, 4034624), (176, 3805384), (242, 2767552), (332, 2017312), (352, 1902692), (484, 1383776), (521, 1285504), (664, 1008656), (704, 951346), (913, 733568), (968, 691888), (1042, 642752), (1328, 504328), (1408, 475673), (1826, 366784), (1936, 345944), (2084, 321376), (2656, 252164), (3652, 183392), (3872, 172972), (4168, 160688), (5312, 126082), (5731, 116864), (7304, 91696), (7744, 86486), (8336, 80344), (10043, 66688), (10624, 63041), (11462, 58432), (14608, 45848), (15488, 43243), (16672, 40172), (20086, 33344), (22924, 29216)]