323701408

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 656014464

約数和(自身を除く): 332313056

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 137, 188, 274, 376, 548, 752, 1096, 1504, 1571, 2192, 3142, 4384, 6284, 6439, 12568, 12878, 25136, 25756, 50272, 51512, 73837, 103024, 147674, 206048, 215227, 295348, 430454, 590696, 860908, 1181392, 1721816, 2362784, 3443632, 6887264, 10115669, 20231338, 40462676, 80925352, 161850704, 323701408]

約数ペア:

[(1, 323701408), (2, 161850704), (4, 80925352), (8, 40462676), (16, 20231338), (32, 10115669), (47, 6887264), (94, 3443632), (137, 2362784), (188, 1721816), (274, 1181392), (376, 860908), (548, 590696), (752, 430454), (1096, 295348), (1504, 215227), (1571, 206048), (2192, 147674), (3142, 103024), (4384, 73837), (6284, 51512), (6439, 50272), (12568, 25756), (12878, 25136)]