325987788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29179}}^1$

素因数の和:29219

約数の個数: 72

約数和(自身を含む): 931425600

約数和(自身を除く): 605437812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 29179, 58358, 87537, 116716, 175074, 204253, 350148, 408506, 554401, 612759, 817012, 1108802, 1225518, 1429771, 1663203, 2217604, 2451036, 2859542, 3326406, 3880807, 4289313, 5719084, 6652812, 7761614, 8578626, 11642421, 15523228, 17157252, 23284842, 27165649, 46569684, 54331298, 81496947, 108662596, 162993894, 325987788]

約数ペア:

[(1, 325987788), (2, 162993894), (3, 108662596), (4, 81496947), (6, 54331298), (7, 46569684), (12, 27165649), (14, 23284842), (19, 17157252), (21, 15523228), (28, 11642421), (38, 8578626), (42, 7761614), (49, 6652812), (57, 5719084), (76, 4289313), (84, 3880807), (98, 3326406), (114, 2859542), (133, 2451036), (147, 2217604), (196, 1663203), (228, 1429771), (266, 1225518), (294, 1108802), (399, 817012), (532, 612759), (588, 554401), (798, 408506), (931, 350148), (1596, 204253), (1862, 175074), (2793, 116716), (3724, 87537), (5586, 58358), (11172, 29179)]