547332968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1303}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 1266236160

約数和(自身を除く): 718903192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 577, 728, 1154, 1303, 2308, 2606, 4039, 4616, 5212, 7501, 8078, 9121, 10424, 15002, 16156, 16939, 18242, 30004, 32312, 33878, 36484, 52507, 60008, 67756, 72968, 105014, 118573, 135512, 210028, 237146, 420056, 474292, 751831, 948584, 1503662, 3007324, 5262817, 6014648, 9773803, 10525634, 19547606, 21051268, 39095212, 42102536, 68416621, 78190424, 136833242, 273666484, 547332968]

約数ペア:

[(1, 547332968), (2, 273666484), (4, 136833242), (7, 78190424), (8, 68416621), (13, 42102536), (14, 39095212), (26, 21051268), (28, 19547606), (52, 10525634), (56, 9773803), (91, 6014648), (104, 5262817), (182, 3007324), (364, 1503662), (577, 948584), (728, 751831), (1154, 474292), (1303, 420056), (2308, 237146), (2606, 210028), (4039, 135512), (4616, 118573), (5212, 105014), (7501, 72968), (8078, 67756), (9121, 60008), (10424, 52507), (15002, 36484), (16156, 33878), (16939, 32312), (18242, 30004)]