4448786688

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 216

約数和(自身を含む): 13349772800

約数和(自身を除く): 8900986112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 199, 248, 256, 279, 288, 313, 372, 384, 398, 496, 558, 576, 597, 626, 744, 768, 796, 939, 992, 1116, 1152, 1194, 1252, 1488, 1592, 1791, 1878, 1984, 2232, 2304, 2388, 2504, 2817, 2976, 3184, 3582, 3756, 3968, 4464, 4776, 5008, 5634, 5952, 6169, 6368, 7164, 7512, 7936, 8928, 9552, 9703, 10016, 11268, 11904, 12338, 12736, 14328, 15024, 17856, 18507, 19104, 19406, 20032, 22536, 23808, 24676, 25472, 28656, 29109, 30048, 35712, 37014, 38208, 38812, 40064, 45072, 49352, 50944, 55521, 57312, 58218, 60096, 62287, 71424, 74028, 76416, 77624, 80128, 87327, 90144, 98704, 111042, 114624, 116436, 120192, 124574, 148056, 152832, 155248, 174654, 180288, 186861, 197408, 222084, 229248, 232872, 240384, 249148, 296112, 310496, 349308, 360576, 373722, 394816, 444168, 458496, 465744, 498296, 560583, 592224, 620992, 698616, 721152, 747444, 789632, 888336, 931488, 996592, 1121166, 1184448, 1241984, 1397232, 1494888, 1579264, 1776672, 1862976, 1930897, 1993184, 2242332, 2368896, 2483968, 2794464, 2989776, 3553344, 3725952, 3861794, 3986368, 4484664, 4737792, 5588928, 5792691, 5979552, 7106688, 7451904, 7723588, 7972736, 8969328, 11177856, 11585382, 11959104, 14213376, 15447176, 15945472, 17378073, 17938656, 22355712, 23170764, 23918208, 30894352, 34756146, 35877312, 46341528, 47836416, 61788704, 69512292, 71754624, 92683056, 123577408, 139024584, 143509248, 185366112, 247154816, 278049168, 370732224, 494309632, 556098336, 741464448, 1112196672, 1482928896, 2224393344, 4448786688]

約数ペア:

[(1, 4448786688), (2, 2224393344), (3, 1482928896), (4, 1112196672), (6, 741464448), (8, 556098336), (9, 494309632), (12, 370732224), (16, 278049168), (18, 247154816), (24, 185366112), (31, 143509248), (32, 139024584), (36, 123577408), (48, 92683056), (62, 71754624), (64, 69512292), (72, 61788704), (93, 47836416), (96, 46341528), (124, 35877312), (128, 34756146), (144, 30894352), (186, 23918208), (192, 23170764), (199, 22355712), (248, 17938656), (256, 17378073), (279, 15945472), (288, 15447176), (313, 14213376), (372, 11959104), (384, 11585382), (398, 11177856), (496, 8969328), (558, 7972736), (576, 7723588), (597, 7451904), (626, 7106688), (744, 5979552), (768, 5792691), (796, 5588928), (939, 4737792), (992, 4484664), (1116, 3986368), (1152, 3861794), (1194, 3725952), (1252, 3553344), (1488, 2989776), (1592, 2794464), (1791, 2483968), (1878, 2368896), (1984, 2242332), (2232, 1993184), (2304, 1930897), (2388, 1862976), (2504, 1776672), (2817, 1579264), (2976, 1494888), (3184, 1397232), (3582, 1241984), (3756, 1184448), (3968, 1121166), (4464, 996592), (4776, 931488), (5008, 888336), (5634, 789632), (5952, 747444), (6169, 721152), (6368, 698616), (7164, 620992), (7512, 592224), (7936, 560583), (8928, 498296), (9552, 465744), (9703, 458496), (10016, 444168), (11268, 394816), (11904, 373722), (12338, 360576), (12736, 349308), (14328, 310496), (15024, 296112), (17856, 249148), (18507, 240384), (19104, 232872), (19406, 229248), (20032, 222084), (22536, 197408), (23808, 186861), (24676, 180288), (25472, 174654), (28656, 155248), (29109, 152832), (30048, 148056), (35712, 124574), (37014, 120192), (38208, 116436), (38812, 114624), (40064, 111042), (45072, 98704), (49352, 90144), (50944, 87327), (55521, 80128), (57312, 77624), (58218, 76416), (60096, 74028), (62287, 71424)]