7648157136

素因数分解:

$2^4\times 3^1\times {\mathrm{159336607}}^1$

素因数の和:159336618

約数の個数: 20

約数和(自身を含む): 19757739392

約数和(自身を除く): 12109582256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 159336607, 318673214, 478009821, 637346428, 956019642, 1274692856, 1912039284, 2549385712, 3824078568, 7648157136]

約数ペア:

[(1, 7648157136), (2, 3824078568), (3, 2549385712), (4, 1912039284), (6, 1274692856), (8, 956019642), (12, 637346428), (16, 478009821), (24, 318673214), (48, 159336607)]