1570673335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 2480855040

約数和(自身を除く): 910181705

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 89, 115, 161, 253, 385, 445, 623, 805, 979, 1265, 1771, 1993, 2047, 3115, 4895, 6853, 8855, 9965, 10235, 13951, 14329, 21923, 22517, 34265, 45839, 69755, 71645, 109615, 112585, 153461, 157619, 177377, 229195, 320873, 504229, 767305, 788095, 886885, 1241639, 1604365, 1951147, 2521145, 3529603, 4079671, 6208195, 9755735, 13658029, 17648015, 20398355, 28557697, 44876381, 68290145, 142788485, 224381905, 314134667, 1570673335]

約数ペア:

[(1, 1570673335), (5, 314134667), (7, 224381905), (11, 142788485), (23, 68290145), (35, 44876381), (55, 28557697), (77, 20398355), (89, 17648015), (115, 13658029), (161, 9755735), (253, 6208195), (385, 4079671), (445, 3529603), (623, 2521145), (805, 1951147), (979, 1604365), (1265, 1241639), (1771, 886885), (1993, 788095), (2047, 767305), (3115, 504229), (4895, 320873), (6853, 229195), (8855, 177377), (9965, 157619), (10235, 153461), (13951, 112585), (14329, 109615), (21923, 71645), (22517, 69755), (34265, 45839)]