18807942768

素因数分解:

$2^4\times 3^1\times {\mathrm{5449}}^1\times {\mathrm{71909}}^1$

素因数の和:77369

約数の個数: 40

約数和(自身を含む): 48596778000

約数和(自身を除く): 29788835232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5449, 10898, 16347, 21796, 32694, 43592, 65388, 71909, 87184, 130776, 143818, 215727, 261552, 287636, 431454, 575272, 862908, 1150544, 1725816, 3451632, 391832141, 783664282, 1175496423, 1567328564, 2350992846, 3134657128, 4701985692, 6269314256, 9403971384, 18807942768]

約数ペア:

[(1, 18807942768), (2, 9403971384), (3, 6269314256), (4, 4701985692), (6, 3134657128), (8, 2350992846), (12, 1567328564), (16, 1175496423), (24, 783664282), (48, 391832141), (5449, 3451632), (10898, 1725816), (16347, 1150544), (21796, 862908), (32694, 575272), (43592, 431454), (65388, 287636), (71909, 261552), (87184, 215727), (130776, 143818)]