996391872

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 252

約数和(自身を含む): 3403661976

約数和(自身を除く): 2407270104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 192, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 448, 504, 516, 576, 588, 602, 672, 688, 774, 784, 821, 882, 903, 1008, 1032, 1176, 1204, 1344, 1376, 1548, 1568, 1642, 1764, 1806, 2016, 2064, 2107, 2352, 2408, 2463, 2709, 2752, 3096, 3136, 3284, 3528, 3612, 4032, 4128, 4214, 4704, 4816, 4926, 5418, 5747, 6192, 6321, 6568, 7056, 7224, 7389, 8256, 8428, 9408, 9632, 9852, 10836, 11494, 12384, 12642, 13136, 14112, 14448, 14778, 16856, 17241, 18963, 19264, 19704, 21672, 22988, 24768, 25284, 26272, 28224, 28896, 29556, 33712, 34482, 35303, 37926, 39408, 40229, 43344, 45976, 50568, 51723, 52544, 57792, 59112, 67424, 68964, 70606, 75852, 78816, 80458, 86688, 91952, 101136, 103446, 105909, 118224, 120687, 134848, 137928, 141212, 151704, 157632, 160916, 173376, 183904, 202272, 206892, 211818, 236448, 241374, 247121, 275856, 282424, 303408, 317727, 321832, 362061, 367808, 404544, 413784, 423636, 472896, 482748, 494242, 551712, 564848, 606816, 635454, 643664, 724122, 741363, 827568, 847272, 965496, 988484, 1103424, 1129696, 1213632, 1270908, 1287328, 1448244, 1482726, 1655136, 1694544, 1729847, 1930992, 1976968, 2224089, 2259392, 2541816, 2574656, 2896488, 2965452, 3310272, 3389088, 3459694, 3861984, 3953936, 4448178, 5083632, 5189541, 5792976, 5930904, 6778176, 6919388, 7723968, 7907872, 8896356, 10167264, 10379082, 11585952, 11861808, 13838776, 15568623, 15815744, 17792712, 20334528, 20758164, 23171904, 23723616, 27677552, 31137246, 35585424, 41516328, 47447232, 55355104, 62274492, 71170848, 83032656, 110710208, 124548984, 142341696, 166065312, 249097968, 332130624, 498195936, 996391872]

約数ペア:

[(1, 996391872), (2, 498195936), (3, 332130624), (4, 249097968), (6, 166065312), (7, 142341696), (8, 124548984), (9, 110710208), (12, 83032656), (14, 71170848), (16, 62274492), (18, 55355104), (21, 47447232), (24, 41516328), (28, 35585424), (32, 31137246), (36, 27677552), (42, 23723616), (43, 23171904), (48, 20758164), (49, 20334528), (56, 17792712), (63, 15815744), (64, 15568623), (72, 13838776), (84, 11861808), (86, 11585952), (96, 10379082), (98, 10167264), (112, 8896356), (126, 7907872), (129, 7723968), (144, 6919388), (147, 6778176), (168, 5930904), (172, 5792976), (192, 5189541), (196, 5083632), (224, 4448178), (252, 3953936), (258, 3861984), (288, 3459694), (294, 3389088), (301, 3310272), (336, 2965452), (344, 2896488), (387, 2574656), (392, 2541816), (441, 2259392), (448, 2224089), (504, 1976968), (516, 1930992), (576, 1729847), (588, 1694544), (602, 1655136), (672, 1482726), (688, 1448244), (774, 1287328), (784, 1270908), (821, 1213632), (882, 1129696), (903, 1103424), (1008, 988484), (1032, 965496), (1176, 847272), (1204, 827568), (1344, 741363), (1376, 724122), (1548, 643664), (1568, 635454), (1642, 606816), (1764, 564848), (1806, 551712), (2016, 494242), (2064, 482748), (2107, 472896), (2352, 423636), (2408, 413784), (2463, 404544), (2709, 367808), (2752, 362061), (3096, 321832), (3136, 317727), (3284, 303408), (3528, 282424), (3612, 275856), (4032, 247121), (4128, 241374), (4214, 236448), (4704, 211818), (4816, 206892), (4926, 202272), (5418, 183904), (5747, 173376), (6192, 160916), (6321, 157632), (6568, 151704), (7056, 141212), (7224, 137928), (7389, 134848), (8256, 120687), (8428, 118224), (9408, 105909), (9632, 103446), (9852, 101136), (10836, 91952), (11494, 86688), (12384, 80458), (12642, 78816), (13136, 75852), (14112, 70606), (14448, 68964), (14778, 67424), (16856, 59112), (17241, 57792), (18963, 52544), (19264, 51723), (19704, 50568), (21672, 45976), (22988, 43344), (24768, 40229), (25284, 39408), (26272, 37926), (28224, 35303), (28896, 34482), (29556, 33712)]