1949331336

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{2851}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 5037772800

約数和(自身を除く): 3088441464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 919, 1838, 2757, 2851, 3676, 5514, 5702, 7352, 8553, 11028, 11404, 17106, 22056, 22808, 28489, 34212, 56978, 68424, 85467, 88381, 113956, 170934, 176762, 227912, 265143, 341868, 353524, 530286, 683736, 707048, 1060572, 2121144, 2620069, 5240138, 7860207, 10480276, 15720414, 20960552, 31440828, 62881656, 81222139, 162444278, 243666417, 324888556, 487332834, 649777112, 974665668, 1949331336]

約数ペア:

[(1, 1949331336), (2, 974665668), (3, 649777112), (4, 487332834), (6, 324888556), (8, 243666417), (12, 162444278), (24, 81222139), (31, 62881656), (62, 31440828), (93, 20960552), (124, 15720414), (186, 10480276), (248, 7860207), (372, 5240138), (744, 2620069), (919, 2121144), (1838, 1060572), (2757, 707048), (2851, 683736), (3676, 530286), (5514, 353524), (5702, 341868), (7352, 265143), (8553, 227912), (11028, 176762), (11404, 170934), (17106, 113956), (22056, 88381), (22808, 85467), (28489, 68424), (34212, 56978)]