2575397838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8377

約数の個数: 64

約数和(自身を含む): 5780275200

約数和(自身を除く): 3204877362

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 139, 174, 278, 377, 417, 754, 834, 1131, 1807, 2262, 3614, 4031, 5421, 8062, 8191, 10842, 12093, 16382, 24186, 24573, 49146, 52403, 104806, 106483, 157209, 212966, 237539, 314418, 319449, 475078, 638898, 712617, 1138549, 1425234, 2277098, 3088007, 3415647, 6176014, 6831294, 9264021, 14801137, 18528042, 29602274, 33017921, 44403411, 66035842, 88806822, 99053763, 198107526, 429232973, 858465946, 1287698919, 2575397838]

約数ペア:

[(1, 2575397838), (2, 1287698919), (3, 858465946), (6, 429232973), (13, 198107526), (26, 99053763), (29, 88806822), (39, 66035842), (58, 44403411), (78, 33017921), (87, 29602274), (139, 18528042), (174, 14801137), (278, 9264021), (377, 6831294), (417, 6176014), (754, 3415647), (834, 3088007), (1131, 2277098), (1807, 1425234), (2262, 1138549), (3614, 712617), (4031, 638898), (5421, 475078), (8062, 319449), (8191, 314418), (10842, 237539), (12093, 212966), (16382, 157209), (24186, 106483), (24573, 104806), (49146, 52403)]