317751504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7219}}^1$

素因数の和:7368

約数の個数: 80

約数和(自身を含む): 945415680

約数和(自身を除く): 627664176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7219, 7336, 11004, 14438, 14672, 21657, 22008, 28876, 43314, 44016, 50533, 57752, 86628, 101066, 115504, 151599, 173256, 202132, 303198, 346512, 404264, 606396, 808528, 945689, 1212792, 1891378, 2425584, 2837067, 3782756, 5674134, 6619823, 7565512, 11348268, 13239646, 15131024, 19859469, 22696536, 26479292, 39718938, 45393072, 52958584, 79437876, 105917168, 158875752, 317751504]

約数ペア:

[(1, 317751504), (2, 158875752), (3, 105917168), (4, 79437876), (6, 52958584), (7, 45393072), (8, 39718938), (12, 26479292), (14, 22696536), (16, 19859469), (21, 15131024), (24, 13239646), (28, 11348268), (42, 7565512), (48, 6619823), (56, 5674134), (84, 3782756), (112, 2837067), (131, 2425584), (168, 1891378), (262, 1212792), (336, 945689), (393, 808528), (524, 606396), (786, 404264), (917, 346512), (1048, 303198), (1572, 202132), (1834, 173256), (2096, 151599), (2751, 115504), (3144, 101066), (3668, 86628), (5502, 57752), (6288, 50533), (7219, 44016), (7336, 43314), (11004, 28876), (14438, 22008), (14672, 21657)]