452000874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 992968704

約数和(自身を除く): 540967830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 127, 206, 254, 309, 381, 443, 618, 762, 886, 1329, 1339, 1651, 2658, 2678, 3302, 4017, 4953, 5759, 8034, 9906, 11518, 13081, 17277, 26162, 34554, 39243, 45629, 56261, 78486, 91258, 112522, 136887, 168783, 170053, 273774, 337566, 340106, 510159, 593177, 731393, 1020318, 1186354, 1462786, 1779531, 2194179, 3559062, 4388358, 5794883, 11589766, 17384649, 34769298, 75333479, 150666958, 226000437, 452000874]

約数ペア:

[(1, 452000874), (2, 226000437), (3, 150666958), (6, 75333479), (13, 34769298), (26, 17384649), (39, 11589766), (78, 5794883), (103, 4388358), (127, 3559062), (206, 2194179), (254, 1779531), (309, 1462786), (381, 1186354), (443, 1020318), (618, 731393), (762, 593177), (886, 510159), (1329, 340106), (1339, 337566), (1651, 273774), (2658, 170053), (2678, 168783), (3302, 136887), (4017, 112522), (4953, 91258), (5759, 78486), (8034, 56261), (9906, 45629), (11518, 39243), (13081, 34554), (17277, 26162)]