18767678064

素因数分解:

$2^4\times 3^1\times {\mathrm{390993293}}^1$

素因数の和:390993304

約数の個数: 20

約数和(自身を含む): 48483168456

約数和(自身を除く): 29715490392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390993293, 781986586, 1172979879, 1563973172, 2345959758, 3127946344, 4691919516, 6255892688, 9383839032, 18767678064]

約数ペア:

[(1, 18767678064), (2, 9383839032), (3, 6255892688), (4, 4691919516), (6, 3127946344), (8, 2345959758), (12, 1563973172), (16, 1172979879), (24, 781986586), (48, 390993293)]