419290794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 1003124304

約数和(自身を除く): 583833510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 113, 117, 157, 202, 226, 234, 303, 314, 339, 471, 606, 678, 909, 942, 1017, 1313, 1413, 1469, 1818, 2034, 2041, 2626, 2826, 2938, 3939, 4082, 4407, 6123, 7878, 8814, 11413, 11817, 12246, 13221, 15857, 17741, 18369, 22826, 23634, 26442, 31714, 34239, 35482, 36738, 47571, 53223, 68478, 95142, 102717, 106446, 142713, 148369, 159669, 205434, 206141, 230633, 285426, 296738, 319338, 412282, 445107, 461266, 618423, 691899, 890214, 1236846, 1335321, 1383798, 1791841, 1855269, 2075697, 2670642, 3583682, 3710538, 4151394, 5375523, 10751046, 16126569, 23293933, 32253138, 46587866, 69881799, 139763598, 209645397, 419290794]

約数ペア:

[(1, 419290794), (2, 209645397), (3, 139763598), (6, 69881799), (9, 46587866), (13, 32253138), (18, 23293933), (26, 16126569), (39, 10751046), (78, 5375523), (101, 4151394), (113, 3710538), (117, 3583682), (157, 2670642), (202, 2075697), (226, 1855269), (234, 1791841), (303, 1383798), (314, 1335321), (339, 1236846), (471, 890214), (606, 691899), (678, 618423), (909, 461266), (942, 445107), (1017, 412282), (1313, 319338), (1413, 296738), (1469, 285426), (1818, 230633), (2034, 206141), (2041, 205434), (2626, 159669), (2826, 148369), (2938, 142713), (3939, 106446), (4082, 102717), (4407, 95142), (6123, 68478), (7878, 53223), (8814, 47571), (11413, 36738), (11817, 35482), (12246, 34239), (13221, 31714), (15857, 26442), (17741, 23634), (18369, 22826)]