1457181296

素因数分解:

$2^4\times {\mathrm{11329}}^1\times {\mathrm{8039}}^1$

素因数の和:19376

約数の個数: 20

約数和(自身を含む): 2823889200

約数和(自身を除く): 1366707904

約数列:

[1, 2, 4, 8, 16, 8039, 11329, 16078, 22658, 32156, 45316, 64312, 90632, 128624, 181264, 91073831, 182147662, 364295324, 728590648, 1457181296]

約数ペア:

[(1, 1457181296), (2, 728590648), (4, 364295324), (8, 182147662), (16, 91073831), (8039, 181264), (11329, 128624), (16078, 90632), (22658, 64312), (32156, 45316)]