2511778752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1091}}^1$

素因数の和:1687

約数の個数: 168

約数和(自身を含む): 8250033792

約数和(自身を除く): 5738255040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 571, 576, 672, 1008, 1091, 1142, 1344, 1713, 2016, 2182, 2284, 3273, 3426, 3997, 4032, 4364, 4568, 5139, 6546, 6852, 7637, 7994, 8728, 9136, 9819, 10278, 11991, 13092, 13704, 15274, 15988, 17456, 18272, 19638, 20556, 22911, 23982, 26184, 27408, 30548, 31976, 34912, 35973, 36544, 39276, 41112, 45822, 47964, 52368, 54816, 61096, 63952, 68733, 69824, 71946, 78552, 82224, 91644, 95928, 104736, 109632, 122192, 127904, 137466, 143892, 157104, 164448, 183288, 191856, 209472, 244384, 255808, 274932, 287784, 314208, 328896, 366576, 383712, 488768, 549864, 575568, 622961, 628416, 733152, 767424, 1099728, 1151136, 1245922, 1466304, 1868883, 2199456, 2302272, 2491844, 3737766, 4360727, 4398912, 4983688, 5606649, 7475532, 8721454, 9967376, 11213298, 13082181, 14951064, 17442908, 19934752, 22426596, 26164362, 29902128, 34885816, 39246543, 39869504, 44853192, 52328724, 59804256, 69771632, 78493086, 89706384, 104657448, 119608512, 139543264, 156986172, 179412768, 209314896, 279086528, 313972344, 358825536, 418629792, 627944688, 837259584, 1255889376, 2511778752]

約数ペア:

[(1, 2511778752), (2, 1255889376), (3, 837259584), (4, 627944688), (6, 418629792), (7, 358825536), (8, 313972344), (9, 279086528), (12, 209314896), (14, 179412768), (16, 156986172), (18, 139543264), (21, 119608512), (24, 104657448), (28, 89706384), (32, 78493086), (36, 69771632), (42, 59804256), (48, 52328724), (56, 44853192), (63, 39869504), (64, 39246543), (72, 34885816), (84, 29902128), (96, 26164362), (112, 22426596), (126, 19934752), (144, 17442908), (168, 14951064), (192, 13082181), (224, 11213298), (252, 9967376), (288, 8721454), (336, 7475532), (448, 5606649), (504, 4983688), (571, 4398912), (576, 4360727), (672, 3737766), (1008, 2491844), (1091, 2302272), (1142, 2199456), (1344, 1868883), (1713, 1466304), (2016, 1245922), (2182, 1151136), (2284, 1099728), (3273, 767424), (3426, 733152), (3997, 628416), (4032, 622961), (4364, 575568), (4568, 549864), (5139, 488768), (6546, 383712), (6852, 366576), (7637, 328896), (7994, 314208), (8728, 287784), (9136, 274932), (9819, 255808), (10278, 244384), (11991, 209472), (13092, 191856), (13704, 183288), (15274, 164448), (15988, 157104), (17456, 143892), (18272, 137466), (19638, 127904), (20556, 122192), (22911, 109632), (23982, 104736), (26184, 95928), (27408, 91644), (30548, 82224), (31976, 78552), (34912, 71946), (35973, 69824), (36544, 68733), (39276, 63952), (41112, 61096), (45822, 54816), (47964, 52368)]