1330509182528

素因数分解:

$2^6\times {\mathrm{244553}}^1\times {\mathrm{85009}}^1$

素因数の和:329574

約数の個数: 28

約数和(自身を含む): 2640271013580

約数和(自身を除く): 1309761831052

約数列:

[1, 2, 4, 8, 16, 32, 64, 85009, 170018, 244553, 340036, 489106, 680072, 978212, 1360144, 1956424, 2720288, 3912848, 5440576, 7825696, 15651392, 20789205977, 41578411954, 83156823908, 166313647816, 332627295632, 665254591264, 1330509182528]

約数ペア:

[(1, 1330509182528), (2, 665254591264), (4, 332627295632), (8, 166313647816), (16, 83156823908), (32, 41578411954), (64, 20789205977), (85009, 15651392), (170018, 7825696), (244553, 5440576), (340036, 3912848), (489106, 2720288), (680072, 1956424), (978212, 1360144)]