290435648

素因数分解:

$2^6\times {\mathrm{1619}}^1\times {\mathrm{2803}}^1$

素因数の和:4434

約数の個数: 28

約数和(自身を含む): 576894960

約数和(自身を除く): 286459312

約数列:

[1, 2, 4, 8, 16, 32, 64, 1619, 2803, 3238, 5606, 6476, 11212, 12952, 22424, 25904, 44848, 51808, 89696, 103616, 179392, 4538057, 9076114, 18152228, 36304456, 72608912, 145217824, 290435648]

約数ペア:

[(1, 290435648), (2, 145217824), (4, 72608912), (8, 36304456), (16, 18152228), (32, 9076114), (64, 4538057), (1619, 179392), (2803, 103616), (3238, 89696), (5606, 51808), (6476, 44848), (11212, 25904), (12952, 22424)]