378157052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3671}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 817592832

約数和(自身を除く): 439435780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1981, 3671, 3679, 3962, 7342, 7358, 7924, 14684, 14716, 25697, 25753, 47723, 51394, 51506, 95446, 102788, 103012, 190892, 334061, 668122, 1038893, 1336244, 2077786, 4155572, 7272251, 13505609, 14544502, 27011218, 29089004, 54022436, 94539263, 189078526, 378157052]

約数ペア:

[(1, 378157052), (2, 189078526), (4, 94539263), (7, 54022436), (13, 29089004), (14, 27011218), (26, 14544502), (28, 13505609), (52, 7272251), (91, 4155572), (182, 2077786), (283, 1336244), (364, 1038893), (566, 668122), (1132, 334061), (1981, 190892), (3671, 103012), (3679, 102788), (3962, 95446), (7342, 51506), (7358, 51394), (7924, 47723), (14684, 25753), (14716, 25697)]