26804516536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{20233}}^1$

素因数の和:20864

約数の個数: 64

約数和(自身を含む): 58944070080

約数和(自身を除く): 32139553544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 577, 1148, 1154, 2296, 2308, 4039, 4616, 8078, 16156, 20233, 23657, 32312, 40466, 47314, 80932, 94628, 141631, 161864, 165599, 189256, 283262, 331198, 566524, 662396, 829553, 1133048, 1324792, 1659106, 3318212, 5806871, 6636424, 11613742, 11674441, 23227484, 23348882, 46454968, 46697764, 81721087, 93395528, 163442174, 326884348, 478652081, 653768696, 957304162, 1914608324, 3350564567, 3829216648, 6701129134, 13402258268, 26804516536]

約数ペア:

[(1, 26804516536), (2, 13402258268), (4, 6701129134), (7, 3829216648), (8, 3350564567), (14, 1914608324), (28, 957304162), (41, 653768696), (56, 478652081), (82, 326884348), (164, 163442174), (287, 93395528), (328, 81721087), (574, 46697764), (577, 46454968), (1148, 23348882), (1154, 23227484), (2296, 11674441), (2308, 11613742), (4039, 6636424), (4616, 5806871), (8078, 3318212), (16156, 1659106), (20233, 1324792), (23657, 1133048), (32312, 829553), (40466, 662396), (47314, 566524), (80932, 331198), (94628, 283262), (141631, 189256), (161864, 165599)]