383203704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 1096704000

約数和(自身を除く): 713500296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 456, 494, 508, 509, 741, 762, 988, 1016, 1018, 1482, 1524, 1527, 1651, 1976, 2036, 2413, 2964, 3048, 3054, 3302, 4072, 4826, 4953, 5928, 6108, 6604, 6617, 7239, 9652, 9671, 9906, 12216, 13208, 13234, 14478, 19304, 19342, 19812, 19851, 26468, 28956, 29013, 31369, 38684, 39624, 39702, 52936, 57912, 58026, 62738, 64643, 77368, 79404, 94107, 116052, 125476, 125723, 129286, 158808, 188214, 193929, 232104, 250952, 251446, 258572, 376428, 377169, 387858, 502892, 517144, 752856, 754338, 775716, 840359, 1005784, 1228217, 1508676, 1551432, 1680718, 2456434, 2521077, 3017352, 3361436, 3684651, 4912868, 5042154, 6722872, 7369302, 9825736, 10084308, 14738604, 15966821, 20168616, 29477208, 31933642, 47900463, 63867284, 95800926, 127734568, 191601852, 383203704]

約数ペア:

[(1, 383203704), (2, 191601852), (3, 127734568), (4, 95800926), (6, 63867284), (8, 47900463), (12, 31933642), (13, 29477208), (19, 20168616), (24, 15966821), (26, 14738604), (38, 10084308), (39, 9825736), (52, 7369302), (57, 6722872), (76, 5042154), (78, 4912868), (104, 3684651), (114, 3361436), (127, 3017352), (152, 2521077), (156, 2456434), (228, 1680718), (247, 1551432), (254, 1508676), (312, 1228217), (381, 1005784), (456, 840359), (494, 775716), (508, 754338), (509, 752856), (741, 517144), (762, 502892), (988, 387858), (1016, 377169), (1018, 376428), (1482, 258572), (1524, 251446), (1527, 250952), (1651, 232104), (1976, 193929), (2036, 188214), (2413, 158808), (2964, 129286), (3048, 125723), (3054, 125476), (3302, 116052), (4072, 94107), (4826, 79404), (4953, 77368), (5928, 64643), (6108, 62738), (6604, 58026), (6617, 57912), (7239, 52936), (9652, 39702), (9671, 39624), (9906, 38684), (12216, 31369), (13208, 29013), (13234, 28956), (14478, 26468), (19304, 19851), (19342, 19812)]