981520992

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{64303}}^1$

素因数の和:64372

約数の個数: 72

約数和(自身を含む): 2843908704

約数和(自身を除く): 1862387712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 64303, 128606, 192909, 257212, 385818, 514424, 578727, 771636, 1028848, 1157454, 1543272, 2057696, 2314908, 3086544, 3408059, 4629816, 6173088, 6816118, 9259632, 10224177, 13632236, 18519264, 20448354, 27264472, 30672531, 40896708, 54528944, 61345062, 81793416, 109057888, 122690124, 163586832, 245380248, 327173664, 490760496, 981520992]

約数ペア:

[(1, 981520992), (2, 490760496), (3, 327173664), (4, 245380248), (6, 163586832), (8, 122690124), (9, 109057888), (12, 81793416), (16, 61345062), (18, 54528944), (24, 40896708), (32, 30672531), (36, 27264472), (48, 20448354), (53, 18519264), (72, 13632236), (96, 10224177), (106, 9259632), (144, 6816118), (159, 6173088), (212, 4629816), (288, 3408059), (318, 3086544), (424, 2314908), (477, 2057696), (636, 1543272), (848, 1157454), (954, 1028848), (1272, 771636), (1696, 578727), (1908, 514424), (2544, 385818), (3816, 257212), (5088, 192909), (7632, 128606), (15264, 64303)]