987029256

素因数分解:

$2^3\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{16249}}^1$

素因数の和:18789

約数の個数: 32

約数和(自身を含む): 2468700000

約数和(自身を除く): 1481670744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2531, 5062, 7593, 10124, 15186, 16249, 20248, 30372, 32498, 48747, 60744, 64996, 97494, 129992, 194988, 389976, 41126219, 82252438, 123378657, 164504876, 246757314, 329009752, 493514628, 987029256]

約数ペア:

[(1, 987029256), (2, 493514628), (3, 329009752), (4, 246757314), (6, 164504876), (8, 123378657), (12, 82252438), (24, 41126219), (2531, 389976), (5062, 194988), (7593, 129992), (10124, 97494), (15186, 64996), (16249, 60744), (20248, 48747), (30372, 32498)]