16851373656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{388567}}^1$

素因数の和:388728

約数の個数: 64

約数和(自身を含む): 45695596800

約数和(自身を除く): 28844223144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 3336, 3614, 5421, 7228, 10842, 14456, 21684, 43368, 388567, 777134, 1165701, 1554268, 2331402, 3108536, 4662804, 5051371, 9325608, 10102742, 15154113, 20205484, 30308226, 40410968, 54010813, 60616452, 108021626, 121232904, 162032439, 216043252, 324064878, 432086504, 648129756, 702140569, 1296259512, 1404281138, 2106421707, 2808562276, 4212843414, 5617124552, 8425686828, 16851373656]

約数ペア:

[(1, 16851373656), (2, 8425686828), (3, 5617124552), (4, 4212843414), (6, 2808562276), (8, 2106421707), (12, 1404281138), (13, 1296259512), (24, 702140569), (26, 648129756), (39, 432086504), (52, 324064878), (78, 216043252), (104, 162032439), (139, 121232904), (156, 108021626), (278, 60616452), (312, 54010813), (417, 40410968), (556, 30308226), (834, 20205484), (1112, 15154113), (1668, 10102742), (1807, 9325608), (3336, 5051371), (3614, 4662804), (5421, 3108536), (7228, 2331402), (10842, 1554268), (14456, 1165701), (21684, 777134), (43368, 388567)]