280908192

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{28409}}^1$

素因数の和:28525

約数の個数: 48

約数和(自身を含む): 744569280

約数和(自身を除く): 463661088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 28409, 56818, 85227, 113636, 170454, 227272, 340908, 454544, 681816, 909088, 1363632, 2727264, 2926127, 5852254, 8778381, 11704508, 17556762, 23409016, 35113524, 46818032, 70227048, 93636064, 140454096, 280908192]

約数ペア:

[(1, 280908192), (2, 140454096), (3, 93636064), (4, 70227048), (6, 46818032), (8, 35113524), (12, 23409016), (16, 17556762), (24, 11704508), (32, 8778381), (48, 5852254), (96, 2926127), (103, 2727264), (206, 1363632), (309, 909088), (412, 681816), (618, 454544), (824, 340908), (1236, 227272), (1648, 170454), (2472, 113636), (3296, 85227), (4944, 56818), (9888, 28409)]