17994834864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4031101}}^1$

素因数の和:4031146

約数の個数: 60

約数和(自身を含む): 51985091392

約数和(自身を除く): 33990256528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4031101, 8062202, 12093303, 16124404, 24186606, 32248808, 36279909, 48373212, 64497616, 72559818, 96746424, 124964131, 145119636, 193492848, 249928262, 290239272, 374892393, 499856524, 580478544, 749784786, 999713048, 1124677179, 1499569572, 1999426096, 2249354358, 2999139144, 4498708716, 5998278288, 8997417432, 17994834864]

約数ペア:

[(1, 17994834864), (2, 8997417432), (3, 5998278288), (4, 4498708716), (6, 2999139144), (8, 2249354358), (9, 1999426096), (12, 1499569572), (16, 1124677179), (18, 999713048), (24, 749784786), (31, 580478544), (36, 499856524), (48, 374892393), (62, 290239272), (72, 249928262), (93, 193492848), (124, 145119636), (144, 124964131), (186, 96746424), (248, 72559818), (279, 64497616), (372, 48373212), (496, 36279909), (558, 32248808), (744, 24186606), (1116, 16124404), (1488, 12093303), (2232, 8062202), (4464, 4031101)]