1630721268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1372661}}^1$

素因数の和:1372685

約数の個数: 48

約数和(自身を含む): 4612144320

約数和(自身を除く): 2981423052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1372661, 2745322, 4117983, 5490644, 8235966, 12353949, 15099271, 16471932, 24707898, 30198542, 37061847, 45297813, 49415796, 60397084, 74123694, 90595626, 135893439, 148247388, 181191252, 271786878, 407680317, 543573756, 815360634, 1630721268]

約数ペア:

[(1, 1630721268), (2, 815360634), (3, 543573756), (4, 407680317), (6, 271786878), (9, 181191252), (11, 148247388), (12, 135893439), (18, 90595626), (22, 74123694), (27, 60397084), (33, 49415796), (36, 45297813), (44, 37061847), (54, 30198542), (66, 24707898), (99, 16471932), (108, 15099271), (132, 12353949), (198, 8235966), (297, 5490644), (396, 4117983), (594, 2745322), (1188, 1372661)]