3090072064

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{194687}}^1$

素因数の和:194736

約数の個数: 40

約数和(自身を含む): 6373306368

約数和(自身を除く): 3283234304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 194687, 389374, 778748, 1557496, 3114992, 6035297, 6229984, 12070594, 12459968, 24141188, 24919936, 48282376, 49839872, 96564752, 99679744, 193129504, 386259008, 772518016, 1545036032, 3090072064]

約数ペア:

[(1, 3090072064), (2, 1545036032), (4, 772518016), (8, 386259008), (16, 193129504), (31, 99679744), (32, 96564752), (62, 49839872), (64, 48282376), (124, 24919936), (128, 24141188), (248, 12459968), (256, 12070594), (496, 6229984), (512, 6035297), (992, 3114992), (1984, 1557496), (3968, 778748), (7936, 389374), (15872, 194687)]