6471808

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 15275520

約数和(自身を除く): 8803712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 233, 248, 434, 448, 466, 496, 868, 896, 932, 992, 1631, 1736, 1864, 1984, 3262, 3472, 3728, 3968, 6524, 6944, 7223, 7456, 13048, 13888, 14446, 14912, 26096, 27776, 28892, 29824, 50561, 52192, 57784, 101122, 104384, 115568, 202244, 208768, 231136, 404488, 462272, 808976, 924544, 1617952, 3235904, 6471808]

約数ペア:

[(1, 6471808), (2, 3235904), (4, 1617952), (7, 924544), (8, 808976), (14, 462272), (16, 404488), (28, 231136), (31, 208768), (32, 202244), (56, 115568), (62, 104384), (64, 101122), (112, 57784), (124, 52192), (128, 50561), (217, 29824), (224, 28892), (233, 27776), (248, 26096), (434, 14912), (448, 14446), (466, 13888), (496, 13048), (868, 7456), (896, 7223), (932, 6944), (992, 6524), (1631, 3968), (1736, 3728), (1864, 3472), (1984, 3262)]