2479009488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2411}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 6623004672

約数和(自身を除く): 4143995184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 691, 744, 1382, 1488, 2073, 2411, 2764, 4146, 4822, 5528, 7233, 8292, 9644, 11056, 14466, 16584, 19288, 21421, 28932, 33168, 38576, 42842, 57864, 64263, 74741, 85684, 115728, 128526, 149482, 171368, 224223, 257052, 298964, 342736, 448446, 514104, 597928, 896892, 1028208, 1195856, 1666001, 1793784, 3332002, 3587568, 4998003, 6664004, 9996006, 13328008, 19992012, 26656016, 39984024, 51646031, 79968048, 103292062, 154938093, 206584124, 309876186, 413168248, 619752372, 826336496, 1239504744, 2479009488]

約数ペア:

[(1, 2479009488), (2, 1239504744), (3, 826336496), (4, 619752372), (6, 413168248), (8, 309876186), (12, 206584124), (16, 154938093), (24, 103292062), (31, 79968048), (48, 51646031), (62, 39984024), (93, 26656016), (124, 19992012), (186, 13328008), (248, 9996006), (372, 6664004), (496, 4998003), (691, 3587568), (744, 3332002), (1382, 1793784), (1488, 1666001), (2073, 1195856), (2411, 1028208), (2764, 896892), (4146, 597928), (4822, 514104), (5528, 448446), (7233, 342736), (8292, 298964), (9644, 257052), (11056, 224223), (14466, 171368), (16584, 149482), (19288, 128526), (21421, 115728), (28932, 85684), (33168, 74741), (38576, 64263), (42842, 57864)]