387016800828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{36353}}^1\times {\mathrm{126739}}^1$

素因数の和:163106

約数の個数: 48

約数和(自身を含む): 1032081335040

約数和(自身を除く): 645064534212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 36353, 72706, 109059, 126739, 145412, 218118, 253478, 254471, 380217, 436236, 506956, 508942, 760434, 763413, 887173, 1017884, 1520868, 1526826, 1774346, 2661519, 3053652, 3548692, 5323038, 10646076, 4607342867, 9214685734, 13822028601, 18429371468, 27644057202, 32251400069, 55288114404, 64502800138, 96754200207, 129005600276, 193508400414, 387016800828]

約数ペア:

[(1, 387016800828), (2, 193508400414), (3, 129005600276), (4, 96754200207), (6, 64502800138), (7, 55288114404), (12, 32251400069), (14, 27644057202), (21, 18429371468), (28, 13822028601), (42, 9214685734), (84, 4607342867), (36353, 10646076), (72706, 5323038), (109059, 3548692), (126739, 3053652), (145412, 2661519), (218118, 1774346), (253478, 1526826), (254471, 1520868), (380217, 1017884), (436236, 887173), (506956, 763413), (508942, 760434)]