636179628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 1759532544

約数和(自身を除く): 1123352916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 107, 111, 148, 214, 222, 259, 321, 428, 444, 518, 642, 749, 777, 1036, 1284, 1498, 1554, 1913, 2247, 2996, 3108, 3826, 3959, 4494, 5739, 7652, 7918, 8988, 11478, 11877, 13391, 15836, 22956, 23754, 26782, 27713, 40173, 47508, 53564, 55426, 70781, 80346, 83139, 110852, 141562, 160692, 166278, 204691, 212343, 283124, 332556, 409382, 424686, 495467, 614073, 818764, 849372, 990934, 1228146, 1432837, 1486401, 1981868, 2456292, 2865674, 2972802, 4298511, 5731348, 5945604, 7573567, 8597022, 15147134, 17194044, 22720701, 30294268, 45441402, 53014969, 90882804, 106029938, 159044907, 212059876, 318089814, 636179628]

約数ペア:

[(1, 636179628), (2, 318089814), (3, 212059876), (4, 159044907), (6, 106029938), (7, 90882804), (12, 53014969), (14, 45441402), (21, 30294268), (28, 22720701), (37, 17194044), (42, 15147134), (74, 8597022), (84, 7573567), (107, 5945604), (111, 5731348), (148, 4298511), (214, 2972802), (222, 2865674), (259, 2456292), (321, 1981868), (428, 1486401), (444, 1432837), (518, 1228146), (642, 990934), (749, 849372), (777, 818764), (1036, 614073), (1284, 495467), (1498, 424686), (1554, 409382), (1913, 332556), (2247, 283124), (2996, 212343), (3108, 204691), (3826, 166278), (3959, 160692), (4494, 141562), (5739, 110852), (7652, 83139), (7918, 80346), (8988, 70781), (11478, 55426), (11877, 53564), (13391, 47508), (15836, 40173), (22956, 27713), (23754, 26782)]