1817505576

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 4987008000

約数和(自身を除く): 3169502424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 191, 298, 382, 447, 573, 596, 764, 887, 894, 1146, 1192, 1341, 1528, 1719, 1774, 1788, 2292, 2661, 2682, 3438, 3548, 3576, 4584, 5322, 5364, 6876, 7096, 7983, 10644, 10728, 13752, 15966, 21288, 28459, 31932, 56918, 63864, 85377, 113836, 132163, 169417, 170754, 227672, 256131, 264326, 338834, 341508, 396489, 508251, 512262, 528652, 677668, 683016, 792978, 1016502, 1024524, 1057304, 1189467, 1355336, 1524753, 1585956, 2033004, 2049048, 2378934, 3049506, 3171912, 4066008, 4757868, 6099012, 9515736, 12198024, 25243133, 50486266, 75729399, 100972532, 151458798, 201945064, 227188197, 302917596, 454376394, 605835192, 908752788, 1817505576]

約数ペア:

[(1, 1817505576), (2, 908752788), (3, 605835192), (4, 454376394), (6, 302917596), (8, 227188197), (9, 201945064), (12, 151458798), (18, 100972532), (24, 75729399), (36, 50486266), (72, 25243133), (149, 12198024), (191, 9515736), (298, 6099012), (382, 4757868), (447, 4066008), (573, 3171912), (596, 3049506), (764, 2378934), (887, 2049048), (894, 2033004), (1146, 1585956), (1192, 1524753), (1341, 1355336), (1528, 1189467), (1719, 1057304), (1774, 1024524), (1788, 1016502), (2292, 792978), (2661, 683016), (2682, 677668), (3438, 528652), (3548, 512262), (3576, 508251), (4584, 396489), (5322, 341508), (5364, 338834), (6876, 264326), (7096, 256131), (7983, 227672), (10644, 170754), (10728, 169417), (13752, 132163), (15966, 113836), (21288, 85377), (28459, 63864), (31932, 56918)]