313373088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155443}}^1$

素因数の和:155466

約数の個数: 72

約数和(自身を含む): 1018469088

約数和(自身を除く): 705096000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 155443, 310886, 466329, 621772, 932658, 1088101, 1243544, 1398987, 1865316, 2176202, 2487088, 2797974, 3264303, 3730632, 4352404, 4974176, 5595948, 6528606, 7461264, 8704808, 9792909, 11191896, 13057212, 14922528, 17409616, 19585818, 22383792, 26114424, 34819232, 39171636, 44767584, 52228848, 78343272, 104457696, 156686544, 313373088]

約数ペア:

[(1, 313373088), (2, 156686544), (3, 104457696), (4, 78343272), (6, 52228848), (7, 44767584), (8, 39171636), (9, 34819232), (12, 26114424), (14, 22383792), (16, 19585818), (18, 17409616), (21, 14922528), (24, 13057212), (28, 11191896), (32, 9792909), (36, 8704808), (42, 7461264), (48, 6528606), (56, 5595948), (63, 4974176), (72, 4352404), (84, 3730632), (96, 3264303), (112, 2797974), (126, 2487088), (144, 2176202), (168, 1865316), (224, 1398987), (252, 1243544), (288, 1088101), (336, 932658), (504, 621772), (672, 466329), (1008, 310886), (2016, 155443)]