408625505664

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{3214891}}^1$

素因数の和:3215239

約数の個数: 64

約数和(自身を含む): 1088691026880

約数和(自身を除く): 680065521216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 21184, 31776, 42368, 63552, 127104, 3214891, 6429782, 9644673, 12859564, 19289346, 25719128, 38578692, 51438256, 77157384, 102876512, 154314768, 205753024, 308629536, 411506048, 617259072, 1064128921, 1234518144, 2128257842, 3192386763, 4256515684, 6384773526, 8513031368, 12769547052, 17026062736, 25539094104, 34052125472, 51078188208, 68104250944, 102156376416, 136208501888, 204312752832, 408625505664]

約数ペア:

[(1, 408625505664), (2, 204312752832), (3, 136208501888), (4, 102156376416), (6, 68104250944), (8, 51078188208), (12, 34052125472), (16, 25539094104), (24, 17026062736), (32, 12769547052), (48, 8513031368), (64, 6384773526), (96, 4256515684), (128, 3192386763), (192, 2128257842), (331, 1234518144), (384, 1064128921), (662, 617259072), (993, 411506048), (1324, 308629536), (1986, 205753024), (2648, 154314768), (3972, 102876512), (5296, 77157384), (7944, 51438256), (10592, 38578692), (15888, 25719128), (21184, 19289346), (31776, 12859564), (42368, 9644673), (63552, 6429782), (127104, 3214891)]