547133780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12671}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 1226244096

約数和(自身を除く): 679110316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 12671, 21590, 25342, 43180, 50684, 63355, 126710, 215407, 253420, 430814, 861628, 1077035, 1609217, 2154070, 3218434, 4308140, 6436868, 8046085, 16092170, 27356689, 32184340, 54713378, 109426756, 136783445, 273566890, 547133780]

約数ペア:

[(1, 547133780), (2, 273566890), (4, 136783445), (5, 109426756), (10, 54713378), (17, 32184340), (20, 27356689), (34, 16092170), (68, 8046085), (85, 6436868), (127, 4308140), (170, 3218434), (254, 2154070), (340, 1609217), (508, 1077035), (635, 861628), (1270, 430814), (2159, 253420), (2540, 215407), (4318, 126710), (8636, 63355), (10795, 50684), (12671, 43180), (21590, 25342)]