409312992

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 1193705856

約数和(自身を除く): 784392864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 167, 176, 211, 242, 264, 334, 352, 363, 422, 484, 501, 528, 633, 668, 726, 844, 968, 1002, 1056, 1266, 1336, 1452, 1688, 1837, 1936, 2004, 2321, 2532, 2672, 2904, 3376, 3674, 3872, 4008, 4642, 5064, 5344, 5511, 5808, 6752, 6963, 7348, 8016, 9284, 10128, 11022, 11616, 13926, 14696, 16032, 18568, 20207, 20256, 22044, 25531, 27852, 29392, 35237, 37136, 40414, 44088, 51062, 55704, 58784, 60621, 70474, 74272, 76593, 80828, 88176, 102124, 105711, 111408, 121242, 140948, 153186, 161656, 176352, 204248, 211422, 222816, 242484, 281896, 306372, 323312, 387607, 408496, 422844, 484968, 563792, 612744, 646624, 775214, 816992, 845688, 969936, 1127584, 1162821, 1225488, 1550428, 1691376, 1939872, 2325642, 2450976, 3100856, 3382752, 4263677, 4651284, 6201712, 8527354, 9302568, 12403424, 12791031, 17054708, 18605136, 25582062, 34109416, 37210272, 51164124, 68218832, 102328248, 136437664, 204656496, 409312992]

約数ペア:

[(1, 409312992), (2, 204656496), (3, 136437664), (4, 102328248), (6, 68218832), (8, 51164124), (11, 37210272), (12, 34109416), (16, 25582062), (22, 18605136), (24, 17054708), (32, 12791031), (33, 12403424), (44, 9302568), (48, 8527354), (66, 6201712), (88, 4651284), (96, 4263677), (121, 3382752), (132, 3100856), (167, 2450976), (176, 2325642), (211, 1939872), (242, 1691376), (264, 1550428), (334, 1225488), (352, 1162821), (363, 1127584), (422, 969936), (484, 845688), (501, 816992), (528, 775214), (633, 646624), (668, 612744), (726, 563792), (844, 484968), (968, 422844), (1002, 408496), (1056, 387607), (1266, 323312), (1336, 306372), (1452, 281896), (1688, 242484), (1837, 222816), (1936, 211422), (2004, 204248), (2321, 176352), (2532, 161656), (2672, 153186), (2904, 140948), (3376, 121242), (3674, 111408), (3872, 105711), (4008, 102124), (4642, 88176), (5064, 80828), (5344, 76593), (5511, 74272), (5808, 70474), (6752, 60621), (6963, 58784), (7348, 55704), (8016, 51062), (9284, 44088), (10128, 40414), (11022, 37136), (11616, 35237), (13926, 29392), (14696, 27852), (16032, 25531), (18568, 22044), (20207, 20256)]