286321572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5861}}^1$

素因数の和:5953

約数の個数: 72

約数和(自身を含む): 768156480

約数和(自身を除く): 481834908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 2124, 2714, 4071, 5428, 5861, 8142, 11722, 12213, 16284, 17583, 23444, 24426, 35166, 48852, 52749, 70332, 105498, 134803, 210996, 269606, 345799, 404409, 539212, 691598, 808818, 1037397, 1213227, 1383196, 1617636, 2074794, 2426454, 3112191, 4149588, 4852908, 6224382, 7953377, 12448764, 15906754, 23860131, 31813508, 47720262, 71580393, 95440524, 143160786, 286321572]

約数ペア:

[(1, 286321572), (2, 143160786), (3, 95440524), (4, 71580393), (6, 47720262), (9, 31813508), (12, 23860131), (18, 15906754), (23, 12448764), (36, 7953377), (46, 6224382), (59, 4852908), (69, 4149588), (92, 3112191), (118, 2426454), (138, 2074794), (177, 1617636), (207, 1383196), (236, 1213227), (276, 1037397), (354, 808818), (414, 691598), (531, 539212), (708, 404409), (828, 345799), (1062, 269606), (1357, 210996), (2124, 134803), (2714, 105498), (4071, 70332), (5428, 52749), (5861, 48852), (8142, 35166), (11722, 24426), (12213, 23444), (16284, 17583)]