4256392504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{188603}}^1$

素因数の和:188660

約数の個数: 64

約数和(自身を含む): 10139351040

約数和(自身を除く): 5882958536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 188603, 377206, 754412, 1320221, 1508824, 2451839, 2640442, 4903678, 5280884, 5846693, 9807356, 10561768, 11693386, 17162873, 19614712, 23386772, 34325746, 40926851, 46773544, 68651492, 76007009, 81853702, 137302984, 152014018, 163707404, 304028036, 327414808, 532049063, 608056072, 1064098126, 2128196252, 4256392504]

約数ペア:

[(1, 4256392504), (2, 2128196252), (4, 1064098126), (7, 608056072), (8, 532049063), (13, 327414808), (14, 304028036), (26, 163707404), (28, 152014018), (31, 137302984), (52, 81853702), (56, 76007009), (62, 68651492), (91, 46773544), (104, 40926851), (124, 34325746), (182, 23386772), (217, 19614712), (248, 17162873), (364, 11693386), (403, 10561768), (434, 9807356), (728, 5846693), (806, 5280884), (868, 4903678), (1612, 2640442), (1736, 2451839), (2821, 1508824), (3224, 1320221), (5642, 754412), (11284, 377206), (22568, 188603)]