316606416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6779}}^1$

素因数の和:6936

約数の個数: 80

約数和(自身を含む): 941606400

約数和(自身を除く): 624999984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 6779, 7784, 11676, 13558, 15568, 20337, 23352, 27116, 40674, 46704, 47453, 54232, 81348, 94906, 108464, 142359, 162696, 189812, 284718, 325392, 379624, 569436, 759248, 942281, 1138872, 1884562, 2277744, 2826843, 3769124, 5653686, 6595967, 7538248, 11307372, 13191934, 15076496, 19787901, 22614744, 26383868, 39575802, 45229488, 52767736, 79151604, 105535472, 158303208, 316606416]

約数ペア:

[(1, 316606416), (2, 158303208), (3, 105535472), (4, 79151604), (6, 52767736), (7, 45229488), (8, 39575802), (12, 26383868), (14, 22614744), (16, 19787901), (21, 15076496), (24, 13191934), (28, 11307372), (42, 7538248), (48, 6595967), (56, 5653686), (84, 3769124), (112, 2826843), (139, 2277744), (168, 1884562), (278, 1138872), (336, 942281), (417, 759248), (556, 569436), (834, 379624), (973, 325392), (1112, 284718), (1668, 189812), (1946, 162696), (2224, 142359), (2919, 108464), (3336, 94906), (3892, 81348), (5838, 54232), (6672, 47453), (6779, 46704), (7784, 40674), (11676, 27116), (13558, 23352), (15568, 20337)]