531527656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{14347}}^1$

素因数の和:14785

約数の個数: 32

約数和(自身を含む): 1089874080

約数和(自身を除く): 558346424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 9262, 14347, 18524, 28694, 37048, 57388, 114776, 157817, 315634, 631268, 1262536, 6040087, 12080174, 24160348, 48320696, 66440957, 132881914, 265763828, 531527656]

約数ペア:

[(1, 531527656), (2, 265763828), (4, 132881914), (8, 66440957), (11, 48320696), (22, 24160348), (44, 12080174), (88, 6040087), (421, 1262536), (842, 631268), (1684, 315634), (3368, 157817), (4631, 114776), (9262, 57388), (14347, 37048), (18524, 28694)]