15695749576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3399

約数の個数: 128

約数和(自身を含む): 34465939200

約数和(自身を除く): 18770189624

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 43, 52, 58, 74, 86, 104, 116, 148, 172, 232, 296, 344, 377, 481, 559, 754, 962, 1073, 1118, 1247, 1508, 1591, 1924, 2146, 2236, 2494, 3016, 3182, 3271, 3848, 4292, 4472, 4988, 6364, 6542, 8584, 9976, 12728, 13084, 13949, 16211, 20683, 26168, 27898, 32422, 41366, 42523, 46139, 55796, 64844, 82732, 85046, 92278, 94859, 111592, 121027, 129688, 140653, 165464, 170092, 184556, 189718, 242054, 281306, 340184, 369112, 379436, 484108, 562612, 599807, 758872, 968216, 1125224, 1199614, 1233167, 1573351, 1828489, 2399228, 2466334, 3146702, 3509783, 3656978, 4078937, 4798456, 4932668, 5204161, 6293404, 7019566, 7313956, 8157874, 9865336, 10408322, 12586808, 14039132, 14627912, 16315748, 20816644, 28078264, 32631496, 41633288, 45627179, 53026181, 67654093, 91254358, 106052362, 135308186, 150920669, 182508716, 212104724, 270616372, 301841338, 365017432, 424209448, 541232744, 603682676, 1207365352, 1961968697, 3923937394, 7847874788, 15695749576]

約数ペア:

[(1, 15695749576), (2, 7847874788), (4, 3923937394), (8, 1961968697), (13, 1207365352), (26, 603682676), (29, 541232744), (37, 424209448), (43, 365017432), (52, 301841338), (58, 270616372), (74, 212104724), (86, 182508716), (104, 150920669), (116, 135308186), (148, 106052362), (172, 91254358), (232, 67654093), (296, 53026181), (344, 45627179), (377, 41633288), (481, 32631496), (559, 28078264), (754, 20816644), (962, 16315748), (1073, 14627912), (1118, 14039132), (1247, 12586808), (1508, 10408322), (1591, 9865336), (1924, 8157874), (2146, 7313956), (2236, 7019566), (2494, 6293404), (3016, 5204161), (3182, 4932668), (3271, 4798456), (3848, 4078937), (4292, 3656978), (4472, 3509783), (4988, 3146702), (6364, 2466334), (6542, 2399228), (8584, 1828489), (9976, 1573351), (12728, 1233167), (13084, 1199614), (13949, 1125224), (16211, 968216), (20683, 758872), (26168, 599807), (27898, 562612), (32422, 484108), (41366, 379436), (42523, 369112), (46139, 340184), (55796, 281306), (64844, 242054), (82732, 189718), (85046, 184556), (92278, 170092), (94859, 165464), (111592, 140653), (121027, 129688)]