460601672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 938952000

約数和(自身を除く): 478350328

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 137, 236, 274, 419, 472, 548, 838, 1003, 1096, 1676, 2006, 2329, 3352, 4012, 4658, 7123, 8024, 8083, 9316, 14246, 16166, 18632, 24721, 28492, 32332, 49442, 56984, 57403, 64664, 98884, 114806, 137411, 197768, 229612, 274822, 420257, 459224, 549644, 840514, 975851, 1099288, 1681028, 1951702, 3362056, 3386777, 3903404, 6773554, 7806808, 13547108, 27094216, 57575209, 115150418, 230300836, 460601672]

約数ペア:

[(1, 460601672), (2, 230300836), (4, 115150418), (8, 57575209), (17, 27094216), (34, 13547108), (59, 7806808), (68, 6773554), (118, 3903404), (136, 3386777), (137, 3362056), (236, 1951702), (274, 1681028), (419, 1099288), (472, 975851), (548, 840514), (838, 549644), (1003, 459224), (1096, 420257), (1676, 274822), (2006, 229612), (2329, 197768), (3352, 137411), (4012, 114806), (4658, 98884), (7123, 64664), (8024, 57403), (8083, 56984), (9316, 49442), (14246, 32332), (16166, 28492), (18632, 24721)]