9081921856

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{163}}^2$

素因数の和:461

約数の個数: 126

約数和(自身を含む): 21287220570

約数和(自身を除く): 12205298714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 163, 196, 218, 224, 326, 392, 436, 448, 652, 763, 784, 872, 1141, 1304, 1526, 1568, 1744, 2282, 2608, 3052, 3136, 3488, 4564, 5216, 5341, 6104, 6976, 7987, 9128, 10432, 10682, 12208, 15974, 17767, 18256, 21364, 24416, 26569, 31948, 35534, 36512, 42728, 48832, 53138, 63896, 71068, 73024, 85456, 106276, 124369, 127792, 142136, 170912, 185983, 212552, 248738, 255584, 284272, 341824, 371966, 425104, 497476, 511168, 568544, 743932, 850208, 870583, 994952, 1137088, 1301881, 1487864, 1700416, 1741166, 1989904, 2603762, 2896021, 2975728, 3482332, 3979808, 5207524, 5792042, 5951456, 6964664, 7959616, 10415048, 11584084, 11902912, 13929328, 20272147, 20830096, 23168168, 27858656, 40544294, 41660192, 46336336, 55717312, 81088588, 83320384, 92672672, 141905029, 162177176, 185345344, 283810058, 324354352, 567620116, 648708704, 1135240232, 1297417408, 2270480464, 4540960928, 9081921856]

約数ペア:

[(1, 9081921856), (2, 4540960928), (4, 2270480464), (7, 1297417408), (8, 1135240232), (14, 648708704), (16, 567620116), (28, 324354352), (32, 283810058), (49, 185345344), (56, 162177176), (64, 141905029), (98, 92672672), (109, 83320384), (112, 81088588), (163, 55717312), (196, 46336336), (218, 41660192), (224, 40544294), (326, 27858656), (392, 23168168), (436, 20830096), (448, 20272147), (652, 13929328), (763, 11902912), (784, 11584084), (872, 10415048), (1141, 7959616), (1304, 6964664), (1526, 5951456), (1568, 5792042), (1744, 5207524), (2282, 3979808), (2608, 3482332), (3052, 2975728), (3136, 2896021), (3488, 2603762), (4564, 1989904), (5216, 1741166), (5341, 1700416), (6104, 1487864), (6976, 1301881), (7987, 1137088), (9128, 994952), (10432, 870583), (10682, 850208), (12208, 743932), (15974, 568544), (17767, 511168), (18256, 497476), (21364, 425104), (24416, 371966), (26569, 341824), (31948, 284272), (35534, 255584), (36512, 248738), (42728, 212552), (48832, 185983), (53138, 170912), (63896, 142136), (71068, 127792), (73024, 124369), (85456, 106276)]