31535103628

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1\times {\mathrm{7853}}^1$

素因数の和:8866

約数の個数: 48

約数和(自身を含む): 63519382080

約数和(自身を除く): 31984278452

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 829, 1211, 1658, 2422, 3316, 4844, 5803, 7853, 11606, 15706, 23212, 31412, 54971, 109942, 143417, 219884, 286834, 573668, 1003919, 1358569, 2007838, 2717138, 4015676, 5434276, 6510137, 9509983, 13020274, 19019966, 26040548, 38039932, 45570959, 91141918, 182283836, 1126253701, 2252507402, 4505014804, 7883775907, 15767551814, 31535103628]

約数ペア:

[(1, 31535103628), (2, 15767551814), (4, 7883775907), (7, 4505014804), (14, 2252507402), (28, 1126253701), (173, 182283836), (346, 91141918), (692, 45570959), (829, 38039932), (1211, 26040548), (1658, 19019966), (2422, 13020274), (3316, 9509983), (4844, 6510137), (5803, 5434276), (7853, 4015676), (11606, 2717138), (15706, 2007838), (23212, 1358569), (31412, 1003919), (54971, 573668), (109942, 286834), (143417, 219884)]