31435332608

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:370

約数の個数: 176

約数和(自身を含む): 66908405760

約数和(自身を除く): 35473073152

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 127, 128, 139, 148, 188, 254, 256, 278, 296, 376, 508, 512, 556, 592, 752, 1016, 1024, 1112, 1184, 1504, 1739, 2032, 2224, 2368, 3008, 3478, 4064, 4448, 4699, 4736, 5143, 5969, 6016, 6533, 6956, 8128, 8896, 9398, 9472, 10286, 11938, 12032, 13066, 13912, 16256, 17653, 17792, 18796, 18944, 20572, 23876, 24064, 26132, 27824, 32512, 35306, 35584, 37592, 37888, 41144, 47752, 48128, 52264, 55648, 65024, 70612, 71168, 75184, 82288, 95504, 104528, 111296, 130048, 141224, 142336, 150368, 164576, 191008, 209056, 220853, 222592, 241721, 282448, 300736, 329152, 382016, 418112, 441706, 445184, 483442, 564896, 601472, 653161, 658304, 764032, 829691, 836224, 883412, 890368, 966884, 1129792, 1202944, 1306322, 1316608, 1528064, 1659382, 1672448, 1766824, 1780736, 1933768, 2259584, 2405888, 2612644, 2633216, 3056128, 3318764, 3344896, 3533648, 3867536, 4519168, 4811776, 5225288, 5266432, 6112256, 6637528, 6689792, 7067296, 7735072, 9038336, 10450576, 13275056, 14134592, 15470144, 18076672, 20901152, 26550112, 28269184, 30698567, 30940288, 41802304, 53100224, 56538368, 61397134, 61880576, 83604608, 106200448, 113076736, 122794268, 123761152, 167209216, 212400896, 226153472, 245588536, 247522304, 334418432, 424801792, 491177072, 668836864, 849603584, 982354144, 1964708288, 3929416576, 7858833152, 15717666304, 31435332608]

約数ペア:

[(1, 31435332608), (2, 15717666304), (4, 7858833152), (8, 3929416576), (16, 1964708288), (32, 982354144), (37, 849603584), (47, 668836864), (64, 491177072), (74, 424801792), (94, 334418432), (127, 247522304), (128, 245588536), (139, 226153472), (148, 212400896), (188, 167209216), (254, 123761152), (256, 122794268), (278, 113076736), (296, 106200448), (376, 83604608), (508, 61880576), (512, 61397134), (556, 56538368), (592, 53100224), (752, 41802304), (1016, 30940288), (1024, 30698567), (1112, 28269184), (1184, 26550112), (1504, 20901152), (1739, 18076672), (2032, 15470144), (2224, 14134592), (2368, 13275056), (3008, 10450576), (3478, 9038336), (4064, 7735072), (4448, 7067296), (4699, 6689792), (4736, 6637528), (5143, 6112256), (5969, 5266432), (6016, 5225288), (6533, 4811776), (6956, 4519168), (8128, 3867536), (8896, 3533648), (9398, 3344896), (9472, 3318764), (10286, 3056128), (11938, 2633216), (12032, 2612644), (13066, 2405888), (13912, 2259584), (16256, 1933768), (17653, 1780736), (17792, 1766824), (18796, 1672448), (18944, 1659382), (20572, 1528064), (23876, 1316608), (24064, 1306322), (26132, 1202944), (27824, 1129792), (32512, 966884), (35306, 890368), (35584, 883412), (37592, 836224), (37888, 829691), (41144, 764032), (47752, 658304), (48128, 653161), (52264, 601472), (55648, 564896), (65024, 483442), (70612, 445184), (71168, 441706), (75184, 418112), (82288, 382016), (95504, 329152), (104528, 300736), (111296, 282448), (130048, 241721), (141224, 222592), (142336, 220853), (150368, 209056), (164576, 191008)]