320416996

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{1579}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 567953120

約数和(自身を除く): 247536124

約数列:

[1, 2, 4, 97, 194, 388, 523, 1046, 1579, 2092, 3158, 6316, 50731, 101462, 153163, 202924, 306326, 612652, 825817, 1651634, 3303268, 80104249, 160208498, 320416996]

約数ペア:

[(1, 320416996), (2, 160208498), (4, 80104249), (97, 3303268), (194, 1651634), (388, 825817), (523, 612652), (1046, 306326), (1579, 202924), (2092, 153163), (3158, 101462), (6316, 50731)]