716897792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 1645769664

約数和(自身を除く): 928871872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 41, 52, 64, 71, 74, 82, 104, 128, 142, 148, 164, 208, 256, 284, 296, 328, 416, 481, 512, 533, 568, 592, 656, 832, 923, 962, 1066, 1136, 1184, 1312, 1517, 1664, 1846, 1924, 2132, 2272, 2368, 2624, 2627, 2911, 3034, 3328, 3692, 3848, 4264, 4544, 4736, 5248, 5254, 5822, 6068, 6656, 7384, 7696, 8528, 9088, 9472, 10496, 10508, 11644, 12136, 14768, 15392, 17056, 18176, 18944, 19721, 20992, 21016, 23288, 24272, 29536, 30784, 34112, 34151, 36352, 37843, 39442, 42032, 46576, 48544, 59072, 61568, 68224, 68302, 75686, 78884, 84064, 93152, 97088, 107707, 118144, 123136, 136448, 136604, 151372, 157768, 168128, 186304, 194176, 215414, 236288, 246272, 272896, 273208, 302744, 315536, 336256, 372608, 388352, 430828, 472576, 546416, 605488, 631072, 672512, 745216, 776704, 861656, 1092832, 1210976, 1262144, 1345024, 1400191, 1490432, 1723312, 2185664, 2421952, 2524288, 2800382, 3446624, 4371328, 4843904, 5048576, 5600764, 6893248, 8742656, 9687808, 10097152, 11201528, 13786496, 17485312, 19375616, 22403056, 27572992, 44806112, 55145984, 89612224, 179224448, 358448896, 716897792]

約数ペア:

[(1, 716897792), (2, 358448896), (4, 179224448), (8, 89612224), (13, 55145984), (16, 44806112), (26, 27572992), (32, 22403056), (37, 19375616), (41, 17485312), (52, 13786496), (64, 11201528), (71, 10097152), (74, 9687808), (82, 8742656), (104, 6893248), (128, 5600764), (142, 5048576), (148, 4843904), (164, 4371328), (208, 3446624), (256, 2800382), (284, 2524288), (296, 2421952), (328, 2185664), (416, 1723312), (481, 1490432), (512, 1400191), (533, 1345024), (568, 1262144), (592, 1210976), (656, 1092832), (832, 861656), (923, 776704), (962, 745216), (1066, 672512), (1136, 631072), (1184, 605488), (1312, 546416), (1517, 472576), (1664, 430828), (1846, 388352), (1924, 372608), (2132, 336256), (2272, 315536), (2368, 302744), (2624, 273208), (2627, 272896), (2911, 246272), (3034, 236288), (3328, 215414), (3692, 194176), (3848, 186304), (4264, 168128), (4544, 157768), (4736, 151372), (5248, 136604), (5254, 136448), (5822, 123136), (6068, 118144), (6656, 107707), (7384, 97088), (7696, 93152), (8528, 84064), (9088, 78884), (9472, 75686), (10496, 68302), (10508, 68224), (11644, 61568), (12136, 59072), (14768, 48544), (15392, 46576), (17056, 42032), (18176, 39442), (18944, 37843), (19721, 36352), (20992, 34151), (21016, 34112), (23288, 30784), (24272, 29536)]