807726204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 2113413120

約数和(自身を除く): 1305686916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 479, 558, 958, 1116, 1437, 1511, 1916, 2874, 3022, 4311, 4533, 5748, 6044, 8622, 9066, 13599, 14849, 17244, 18132, 27198, 29698, 44547, 46841, 54396, 59396, 89094, 93682, 133641, 140523, 178188, 187364, 267282, 281046, 421569, 534564, 562092, 723769, 843138, 1447538, 1686276, 2171307, 2895076, 4342614, 6513921, 8685228, 13027842, 22436839, 26055684, 44873678, 67310517, 89747356, 134621034, 201931551, 269242068, 403863102, 807726204]

約数ペア:

[(1, 807726204), (2, 403863102), (3, 269242068), (4, 201931551), (6, 134621034), (9, 89747356), (12, 67310517), (18, 44873678), (31, 26055684), (36, 22436839), (62, 13027842), (93, 8685228), (124, 6513921), (186, 4342614), (279, 2895076), (372, 2171307), (479, 1686276), (558, 1447538), (958, 843138), (1116, 723769), (1437, 562092), (1511, 534564), (1916, 421569), (2874, 281046), (3022, 267282), (4311, 187364), (4533, 178188), (5748, 140523), (6044, 133641), (8622, 93682), (9066, 89094), (13599, 59396), (14849, 54396), (17244, 46841), (18132, 44547), (27198, 29698)]