5280774918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3467}}^1$

素因数の和:3953

約数の個数: 64

約数和(自身を含む): 11505991680

約数和(自身を除く): 6225216762

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 431, 589, 862, 1178, 1293, 1767, 2586, 3467, 3534, 6934, 8189, 10401, 13361, 16378, 20802, 24567, 26722, 40083, 49134, 65873, 80166, 107477, 131746, 197619, 214954, 253859, 322431, 395238, 507718, 644862, 761577, 1494277, 1523154, 2042063, 2988554, 4084126, 4482831, 6126189, 8965662, 12252378, 28391263, 46322587, 56782526, 85173789, 92645174, 138967761, 170347578, 277935522, 880129153, 1760258306, 2640387459, 5280774918]

約数ペア:

[(1, 5280774918), (2, 2640387459), (3, 1760258306), (6, 880129153), (19, 277935522), (31, 170347578), (38, 138967761), (57, 92645174), (62, 85173789), (93, 56782526), (114, 46322587), (186, 28391263), (431, 12252378), (589, 8965662), (862, 6126189), (1178, 4482831), (1293, 4084126), (1767, 2988554), (2586, 2042063), (3467, 1523154), (3534, 1494277), (6934, 761577), (8189, 644862), (10401, 507718), (13361, 395238), (16378, 322431), (20802, 253859), (24567, 214954), (26722, 197619), (40083, 131746), (49134, 107477), (65873, 80166)]