15692042008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3328

約数の個数: 64

約数和(自身を含む): 31077457920

約数和(自身を除く): 15385415912

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 191, 302, 382, 604, 764, 1208, 1528, 2957, 3473, 4393, 5914, 6946, 8786, 11828, 13892, 17572, 23656, 27784, 28841, 35144, 57682, 68011, 115364, 136022, 230728, 272044, 446507, 544088, 564787, 663343, 893014, 1129574, 1326686, 1786028, 2259148, 2653372, 3572056, 4518296, 5306744, 10269661, 12990101, 20539322, 25980202, 41078644, 51960404, 82157288, 85282837, 103920808, 170565674, 341131348, 682262696, 1961505251, 3923010502, 7846021004, 15692042008]

約数ペア:

[(1, 15692042008), (2, 7846021004), (4, 3923010502), (8, 1961505251), (23, 682262696), (46, 341131348), (92, 170565674), (151, 103920808), (184, 85282837), (191, 82157288), (302, 51960404), (382, 41078644), (604, 25980202), (764, 20539322), (1208, 12990101), (1528, 10269661), (2957, 5306744), (3473, 4518296), (4393, 3572056), (5914, 2653372), (6946, 2259148), (8786, 1786028), (11828, 1326686), (13892, 1129574), (17572, 893014), (23656, 663343), (27784, 564787), (28841, 544088), (35144, 446507), (57682, 272044), (68011, 230728), (115364, 136022)]