315078126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 703261440

約数和(自身を除く): 388183314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 113, 166, 226, 249, 339, 498, 509, 678, 913, 1018, 1243, 1527, 1826, 2486, 2739, 3054, 3729, 5478, 5599, 7458, 9379, 11198, 16797, 18758, 28137, 33594, 42247, 56274, 57517, 84494, 103169, 115034, 126741, 172551, 206338, 253482, 309507, 345102, 464717, 619014, 632687, 929434, 1265374, 1394151, 1898061, 2788302, 3796122, 4773911, 9547822, 14321733, 28643466, 52513021, 105026042, 157539063, 315078126]

約数ペア:

[(1, 315078126), (2, 157539063), (3, 105026042), (6, 52513021), (11, 28643466), (22, 14321733), (33, 9547822), (66, 4773911), (83, 3796122), (113, 2788302), (166, 1898061), (226, 1394151), (249, 1265374), (339, 929434), (498, 632687), (509, 619014), (678, 464717), (913, 345102), (1018, 309507), (1243, 253482), (1527, 206338), (1826, 172551), (2486, 126741), (2739, 115034), (3054, 103169), (3729, 84494), (5478, 57517), (5599, 56274), (7458, 42247), (9379, 33594), (11198, 28137), (16797, 18758)]