540723328

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 1190707200

約数和(自身を除く): 649983872

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 58, 62, 64, 74, 116, 124, 127, 128, 148, 232, 248, 254, 296, 464, 496, 508, 592, 899, 928, 992, 1016, 1073, 1147, 1184, 1798, 1856, 1984, 2032, 2146, 2294, 2368, 3596, 3683, 3712, 3937, 3968, 4064, 4292, 4588, 4699, 4736, 7192, 7366, 7874, 8128, 8584, 9176, 9398, 14384, 14732, 15748, 16256, 17168, 18352, 18796, 28768, 29464, 31496, 33263, 34336, 36704, 37592, 57536, 58928, 62992, 66526, 68672, 73408, 75184, 114173, 115072, 117856, 125984, 133052, 136271, 137344, 145669, 146816, 150368, 228346, 235712, 251968, 266104, 272542, 291338, 300736, 456692, 471424, 503936, 532208, 545084, 582676, 601472, 913384, 1064416, 1090168, 1165352, 1826768, 2128832, 2180336, 2330704, 3653536, 4224401, 4257664, 4360672, 4661408, 7307072, 8448802, 8721344, 9322816, 14614144, 16897604, 17442688, 18645632, 33795208, 67590416, 135180832, 270361664, 540723328]

約数ペア:

[(1, 540723328), (2, 270361664), (4, 135180832), (8, 67590416), (16, 33795208), (29, 18645632), (31, 17442688), (32, 16897604), (37, 14614144), (58, 9322816), (62, 8721344), (64, 8448802), (74, 7307072), (116, 4661408), (124, 4360672), (127, 4257664), (128, 4224401), (148, 3653536), (232, 2330704), (248, 2180336), (254, 2128832), (296, 1826768), (464, 1165352), (496, 1090168), (508, 1064416), (592, 913384), (899, 601472), (928, 582676), (992, 545084), (1016, 532208), (1073, 503936), (1147, 471424), (1184, 456692), (1798, 300736), (1856, 291338), (1984, 272542), (2032, 266104), (2146, 251968), (2294, 235712), (2368, 228346), (3596, 150368), (3683, 146816), (3712, 145669), (3937, 137344), (3968, 136271), (4064, 133052), (4292, 125984), (4588, 117856), (4699, 115072), (4736, 114173), (7192, 75184), (7366, 73408), (7874, 68672), (8128, 66526), (8584, 62992), (9176, 58928), (9398, 57536), (14384, 37592), (14732, 36704), (15748, 34336), (16256, 33263), (17168, 31496), (18352, 29464), (18796, 28768)]