861170328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 2416602240

約数和(自身を除く): 1555431912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 353, 372, 558, 706, 744, 1059, 1093, 1116, 1412, 2118, 2186, 2232, 2824, 3177, 3279, 4236, 4372, 6354, 6558, 8472, 8744, 9837, 10943, 12708, 13116, 19674, 21886, 25416, 26232, 32829, 33883, 39348, 43772, 65658, 67766, 78696, 87544, 98487, 101649, 131316, 135532, 196974, 203298, 262632, 271064, 304947, 385829, 393948, 406596, 609894, 771658, 787896, 813192, 1157487, 1219788, 1543316, 2314974, 2439576, 3086632, 3472461, 4629948, 6944922, 9259896, 11960699, 13889844, 23921398, 27779688, 35882097, 47842796, 71764194, 95685592, 107646291, 143528388, 215292582, 287056776, 430585164, 861170328]

約数ペア:

[(1, 861170328), (2, 430585164), (3, 287056776), (4, 215292582), (6, 143528388), (8, 107646291), (9, 95685592), (12, 71764194), (18, 47842796), (24, 35882097), (31, 27779688), (36, 23921398), (62, 13889844), (72, 11960699), (93, 9259896), (124, 6944922), (186, 4629948), (248, 3472461), (279, 3086632), (353, 2439576), (372, 2314974), (558, 1543316), (706, 1219788), (744, 1157487), (1059, 813192), (1093, 787896), (1116, 771658), (1412, 609894), (2118, 406596), (2186, 393948), (2232, 385829), (2824, 304947), (3177, 271064), (3279, 262632), (4236, 203298), (4372, 196974), (6354, 135532), (6558, 131316), (8472, 101649), (8744, 98487), (9837, 87544), (10943, 78696), (12708, 67766), (13116, 65658), (19674, 43772), (21886, 39348), (25416, 33883), (26232, 32829)]