2587773888

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 252

約数和(自身を含む): 8685699672

約数和(自身を除く): 6097925784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 277, 288, 294, 331, 336, 392, 441, 448, 504, 554, 576, 588, 662, 672, 784, 831, 882, 993, 1008, 1108, 1176, 1324, 1344, 1568, 1662, 1764, 1939, 1986, 2016, 2216, 2317, 2352, 2493, 2648, 2979, 3136, 3324, 3528, 3878, 3972, 4032, 4432, 4634, 4704, 4986, 5296, 5817, 5958, 6648, 6951, 7056, 7756, 7944, 8864, 9268, 9408, 9972, 10592, 11634, 11916, 13296, 13573, 13902, 14112, 15512, 15888, 16219, 17451, 17728, 18536, 19944, 20853, 21184, 23268, 23832, 26592, 27146, 27804, 28224, 31024, 31776, 32438, 34902, 37072, 39888, 40719, 41706, 46536, 47664, 48657, 53184, 54292, 55608, 62048, 63552, 64876, 69804, 74144, 79776, 81438, 83412, 91687, 93072, 95328, 97314, 108584, 111216, 122157, 124096, 129752, 139608, 145971, 148288, 159552, 162876, 166824, 183374, 186144, 190656, 194628, 217168, 222432, 244314, 259504, 275061, 279216, 291942, 325752, 333648, 366748, 372288, 389256, 434336, 444864, 488628, 519008, 550122, 558432, 583884, 641809, 651504, 667296, 733496, 778512, 825183, 868672, 977256, 1038016, 1100244, 1116864, 1167768, 1283618, 1303008, 1334592, 1466992, 1557024, 1650366, 1925427, 1954512, 2200488, 2335536, 2567236, 2606016, 2933984, 3114048, 3300732, 3850854, 3909024, 4400976, 4492663, 4671072, 5134472, 5776281, 5867968, 6601464, 7701708, 7818048, 8801952, 8985326, 9342144, 10268944, 11552562, 13202928, 13477989, 15403416, 17603904, 17970652, 20537888, 23105124, 26405856, 26955978, 30806832, 35941304, 40433967, 41075776, 46210248, 52811712, 53911956, 61613664, 71882608, 80867934, 92420496, 107823912, 123227328, 143765216, 161735868, 184840992, 215647824, 287530432, 323471736, 369681984, 431295648, 646943472, 862591296, 1293886944, 2587773888]

約数ペア:

[(1, 2587773888), (2, 1293886944), (3, 862591296), (4, 646943472), (6, 431295648), (7, 369681984), (8, 323471736), (9, 287530432), (12, 215647824), (14, 184840992), (16, 161735868), (18, 143765216), (21, 123227328), (24, 107823912), (28, 92420496), (32, 80867934), (36, 71882608), (42, 61613664), (48, 53911956), (49, 52811712), (56, 46210248), (63, 41075776), (64, 40433967), (72, 35941304), (84, 30806832), (96, 26955978), (98, 26405856), (112, 23105124), (126, 20537888), (144, 17970652), (147, 17603904), (168, 15403416), (192, 13477989), (196, 13202928), (224, 11552562), (252, 10268944), (277, 9342144), (288, 8985326), (294, 8801952), (331, 7818048), (336, 7701708), (392, 6601464), (441, 5867968), (448, 5776281), (504, 5134472), (554, 4671072), (576, 4492663), (588, 4400976), (662, 3909024), (672, 3850854), (784, 3300732), (831, 3114048), (882, 2933984), (993, 2606016), (1008, 2567236), (1108, 2335536), (1176, 2200488), (1324, 1954512), (1344, 1925427), (1568, 1650366), (1662, 1557024), (1764, 1466992), (1939, 1334592), (1986, 1303008), (2016, 1283618), (2216, 1167768), (2317, 1116864), (2352, 1100244), (2493, 1038016), (2648, 977256), (2979, 868672), (3136, 825183), (3324, 778512), (3528, 733496), (3878, 667296), (3972, 651504), (4032, 641809), (4432, 583884), (4634, 558432), (4704, 550122), (4986, 519008), (5296, 488628), (5817, 444864), (5958, 434336), (6648, 389256), (6951, 372288), (7056, 366748), (7756, 333648), (7944, 325752), (8864, 291942), (9268, 279216), (9408, 275061), (9972, 259504), (10592, 244314), (11634, 222432), (11916, 217168), (13296, 194628), (13573, 190656), (13902, 186144), (14112, 183374), (15512, 166824), (15888, 162876), (16219, 159552), (17451, 148288), (17728, 145971), (18536, 139608), (19944, 129752), (20853, 124096), (21184, 122157), (23268, 111216), (23832, 108584), (26592, 97314), (27146, 95328), (27804, 93072), (28224, 91687), (31024, 83412), (31776, 81438), (32438, 79776), (34902, 74144), (37072, 69804), (39888, 64876), (40719, 63552), (41706, 62048), (46536, 55608), (47664, 54292), (48657, 53184)]