1330488928

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 2659970880

約数和(自身を除く): 1329481952

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 617, 632, 853, 1234, 1264, 1706, 2468, 2528, 3412, 4936, 6824, 9872, 13648, 19744, 27296, 48743, 67387, 97486, 134774, 194972, 269548, 389944, 526301, 539096, 779888, 1052602, 1078192, 1559776, 2105204, 2156384, 4210408, 8420816, 16841632, 41577779, 83155558, 166311116, 332622232, 665244464, 1330488928]

約数ペア:

[(1, 1330488928), (2, 665244464), (4, 332622232), (8, 166311116), (16, 83155558), (32, 41577779), (79, 16841632), (158, 8420816), (316, 4210408), (617, 2156384), (632, 2105204), (853, 1559776), (1234, 1078192), (1264, 1052602), (1706, 779888), (2468, 539096), (2528, 526301), (3412, 389944), (4936, 269548), (6824, 194972), (9872, 134774), (13648, 97486), (19744, 67387), (27296, 48743)]