1657005992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{40289}}^1$

素因数の和:40445

約数の個数: 32

約数和(自身を含む): 3198220200

約数和(自身を除く): 1541214208

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 5141, 10282, 20564, 40289, 41128, 80578, 161156, 322312, 2135317, 3908033, 4270634, 7816066, 8541268, 15632132, 17082536, 31264264, 207125749, 414251498, 828502996, 1657005992]

約数ペア:

[(1, 1657005992), (2, 828502996), (4, 414251498), (8, 207125749), (53, 31264264), (97, 17082536), (106, 15632132), (194, 8541268), (212, 7816066), (388, 4270634), (424, 3908033), (776, 2135317), (5141, 322312), (10282, 161156), (20564, 80578), (40289, 41128)]