664358448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36713}}^1$

素因数の和:36766

約数の個数: 80

約数和(自身を含む): 1912065120

約数和(自身を除く): 1247706672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 36713, 73426, 110139, 146852, 220278, 293704, 440556, 477269, 587408, 881112, 954538, 1064677, 1431807, 1762224, 1909076, 2129354, 2863614, 3194031, 3818152, 4258708, 5727228, 6388062, 7636304, 8517416, 11454456, 12776124, 13840801, 17034832, 22908912, 25552248, 27681602, 41522403, 51104496, 55363204, 83044806, 110726408, 166089612, 221452816, 332179224, 664358448]

約数ペア:

[(1, 664358448), (2, 332179224), (3, 221452816), (4, 166089612), (6, 110726408), (8, 83044806), (12, 55363204), (13, 51104496), (16, 41522403), (24, 27681602), (26, 25552248), (29, 22908912), (39, 17034832), (48, 13840801), (52, 12776124), (58, 11454456), (78, 8517416), (87, 7636304), (104, 6388062), (116, 5727228), (156, 4258708), (174, 3818152), (208, 3194031), (232, 2863614), (312, 2129354), (348, 1909076), (377, 1762224), (464, 1431807), (624, 1064677), (696, 954538), (754, 881112), (1131, 587408), (1392, 477269), (1508, 440556), (2262, 293704), (3016, 220278), (4524, 146852), (6032, 110139), (9048, 73426), (18096, 36713)]