850242564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2287}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 2248646400

約数和(自身を除く): 1398403836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 449, 828, 898, 1347, 1796, 2287, 2694, 4041, 4574, 5388, 6861, 8082, 9148, 10327, 13722, 16164, 20583, 20654, 27444, 30981, 41166, 41308, 52601, 61962, 82332, 92943, 105202, 123924, 157803, 185886, 210404, 315606, 371772, 473409, 631212, 946818, 1026863, 1893636, 2053726, 3080589, 4107452, 6161178, 9241767, 12322356, 18483534, 23617849, 36967068, 47235698, 70853547, 94471396, 141707094, 212560641, 283414188, 425121282, 850242564]

約数ペア:

[(1, 850242564), (2, 425121282), (3, 283414188), (4, 212560641), (6, 141707094), (9, 94471396), (12, 70853547), (18, 47235698), (23, 36967068), (36, 23617849), (46, 18483534), (69, 12322356), (92, 9241767), (138, 6161178), (207, 4107452), (276, 3080589), (414, 2053726), (449, 1893636), (828, 1026863), (898, 946818), (1347, 631212), (1796, 473409), (2287, 371772), (2694, 315606), (4041, 210404), (4574, 185886), (5388, 157803), (6861, 123924), (8082, 105202), (9148, 92943), (10327, 82332), (13722, 61962), (16164, 52601), (20583, 41308), (20654, 41166), (27444, 30981)]