247487952

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97283}}^1$

素因数の和:97347

約数の個数: 40

約数和(自身を含む): 651413664

約数和(自身を除く): 403925712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 97283, 194566, 291849, 389132, 583698, 778264, 1167396, 1556528, 2334792, 4669584, 5155999, 10311998, 15467997, 20623996, 30935994, 41247992, 61871988, 82495984, 123743976, 247487952]

約数ペア:

[(1, 247487952), (2, 123743976), (3, 82495984), (4, 61871988), (6, 41247992), (8, 30935994), (12, 20623996), (16, 15467997), (24, 10311998), (48, 5155999), (53, 4669584), (106, 2334792), (159, 1556528), (212, 1167396), (318, 778264), (424, 583698), (636, 389132), (848, 291849), (1272, 194566), (2544, 97283)]