287923812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53201}}^1$

素因数の和:53260

約数の個数: 48

約数和(自身を含む): 750786624

約数和(自身を除く): 462862812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 53201, 106402, 159603, 212804, 319206, 585211, 638412, 1170422, 1755633, 2181241, 2340844, 3511266, 4362482, 6543723, 7022532, 8724964, 13087446, 23993651, 26174892, 47987302, 71980953, 95974604, 143961906, 287923812]

約数ペア:

[(1, 287923812), (2, 143961906), (3, 95974604), (4, 71980953), (6, 47987302), (11, 26174892), (12, 23993651), (22, 13087446), (33, 8724964), (41, 7022532), (44, 6543723), (66, 4362482), (82, 3511266), (123, 2340844), (132, 2181241), (164, 1755633), (246, 1170422), (451, 638412), (492, 585211), (902, 319206), (1353, 212804), (1804, 159603), (2706, 106402), (5412, 53201)]