252563376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3338

約数の個数: 80

約数和(自身を含む): 708399104

約数和(自身を除く): 455835728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3187, 3302, 4953, 6096, 6374, 6604, 9561, 9906, 12748, 13208, 19122, 19812, 25496, 26416, 38244, 39624, 41431, 50992, 76488, 79248, 82862, 124293, 152976, 165724, 248586, 331448, 404749, 497172, 662896, 809498, 994344, 1214247, 1618996, 1988688, 2428494, 3237992, 4856988, 5261737, 6475984, 9713976, 10523474, 15785211, 19427952, 21046948, 31570422, 42093896, 63140844, 84187792, 126281688, 252563376]

約数ペア:

[(1, 252563376), (2, 126281688), (3, 84187792), (4, 63140844), (6, 42093896), (8, 31570422), (12, 21046948), (13, 19427952), (16, 15785211), (24, 10523474), (26, 9713976), (39, 6475984), (48, 5261737), (52, 4856988), (78, 3237992), (104, 2428494), (127, 1988688), (156, 1618996), (208, 1214247), (254, 994344), (312, 809498), (381, 662896), (508, 497172), (624, 404749), (762, 331448), (1016, 248586), (1524, 165724), (1651, 152976), (2032, 124293), (3048, 82862), (3187, 79248), (3302, 76488), (4953, 50992), (6096, 41431), (6374, 39624), (6604, 38244), (9561, 26416), (9906, 25496), (12748, 19812), (13208, 19122)]