858120636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{18913}}^1$

素因数の和:19138

約数の個数: 48

約数和(自身を含む): 2118368000

約数和(自身を除く): 1260247364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 18913, 22686, 37826, 45372, 56739, 75652, 113478, 226956, 359347, 718694, 1078041, 1437388, 2156082, 3763687, 4312164, 7527374, 11291061, 15054748, 22582122, 45164244, 71510053, 143020106, 214530159, 286040212, 429060318, 858120636]

約数ペア:

[(1, 858120636), (2, 429060318), (3, 286040212), (4, 214530159), (6, 143020106), (12, 71510053), (19, 45164244), (38, 22582122), (57, 15054748), (76, 11291061), (114, 7527374), (199, 4312164), (228, 3763687), (398, 2156082), (597, 1437388), (796, 1078041), (1194, 718694), (2388, 359347), (3781, 226956), (7562, 113478), (11343, 75652), (15124, 56739), (18913, 45372), (22686, 37826)]