858169192

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 1692180000

約数和(自身を除く): 834010808

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 529, 796, 1019, 1058, 1592, 2038, 2116, 4076, 4232, 4577, 8152, 9154, 18308, 23437, 36616, 46874, 93748, 105271, 187496, 202781, 210542, 405562, 421084, 539051, 811124, 842168, 1078102, 1622248, 2156204, 4312408, 4663963, 9327926, 18655852, 37311704, 107271149, 214542298, 429084596, 858169192]

約数ペア:

[(1, 858169192), (2, 429084596), (4, 214542298), (8, 107271149), (23, 37311704), (46, 18655852), (92, 9327926), (184, 4663963), (199, 4312408), (398, 2156204), (529, 1622248), (796, 1078102), (1019, 842168), (1058, 811124), (1592, 539051), (2038, 421084), (2116, 405562), (4076, 210542), (4232, 202781), (4577, 187496), (8152, 105271), (9154, 93748), (18308, 46874), (23437, 36616)]