870818532

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{10957}}^1$

素因数の和:11180

約数の個数: 48

約数和(自身を含む): 2098676160

約数和(自身を除く): 1227857628

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 222, 358, 444, 537, 716, 1074, 2148, 6623, 10957, 13246, 19869, 21914, 26492, 32871, 39738, 43828, 65742, 79476, 131484, 405409, 810818, 1216227, 1621636, 1961303, 2432454, 3922606, 4864908, 5883909, 7845212, 11767818, 23535636, 72568211, 145136422, 217704633, 290272844, 435409266, 870818532]

約数ペア:

[(1, 870818532), (2, 435409266), (3, 290272844), (4, 217704633), (6, 145136422), (12, 72568211), (37, 23535636), (74, 11767818), (111, 7845212), (148, 5883909), (179, 4864908), (222, 3922606), (358, 2432454), (444, 1961303), (537, 1621636), (716, 1216227), (1074, 810818), (2148, 405409), (6623, 131484), (10957, 79476), (13246, 65742), (19869, 43828), (21914, 39738), (26492, 32871)]