1399229888

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 168

約数和(自身を含む): 3433023360

約数和(自身を除く): 2033793472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 98, 112, 124, 148, 196, 217, 224, 248, 259, 296, 389, 392, 434, 448, 496, 518, 592, 778, 784, 868, 992, 1036, 1147, 1184, 1519, 1556, 1568, 1736, 1813, 1984, 2072, 2294, 2368, 2723, 3038, 3112, 3136, 3472, 3626, 4144, 4588, 5446, 6076, 6224, 6944, 7252, 8029, 8288, 9176, 10892, 12059, 12152, 12448, 13888, 14393, 14504, 16058, 16576, 18352, 19061, 21784, 24118, 24304, 24896, 28786, 29008, 32116, 36704, 38122, 43568, 48236, 48608, 56203, 57572, 58016, 64232, 73408, 76244, 84413, 87136, 96472, 97216, 100751, 112406, 115144, 116032, 128464, 152488, 168826, 174272, 192944, 201502, 224812, 230288, 256928, 304976, 337652, 385888, 403004, 446183, 449624, 460576, 513856, 590891, 609952, 675304, 705257, 771776, 806008, 892366, 899248, 921152, 1181782, 1219904, 1350608, 1410514, 1612016, 1784732, 1798496, 2363564, 2701216, 2821028, 3123281, 3224032, 3569464, 3596992, 4727128, 5402432, 5642056, 6246562, 6448064, 7138928, 9454256, 11284112, 12493124, 14277856, 18908512, 21862967, 22568224, 24986248, 28555712, 37817024, 43725934, 45136448, 49972496, 87451868, 99944992, 174903736, 199889984, 349807472, 699614944, 1399229888]

約数ペア:

[(1, 1399229888), (2, 699614944), (4, 349807472), (7, 199889984), (8, 174903736), (14, 99944992), (16, 87451868), (28, 49972496), (31, 45136448), (32, 43725934), (37, 37817024), (49, 28555712), (56, 24986248), (62, 22568224), (64, 21862967), (74, 18908512), (98, 14277856), (112, 12493124), (124, 11284112), (148, 9454256), (196, 7138928), (217, 6448064), (224, 6246562), (248, 5642056), (259, 5402432), (296, 4727128), (389, 3596992), (392, 3569464), (434, 3224032), (448, 3123281), (496, 2821028), (518, 2701216), (592, 2363564), (778, 1798496), (784, 1784732), (868, 1612016), (992, 1410514), (1036, 1350608), (1147, 1219904), (1184, 1181782), (1519, 921152), (1556, 899248), (1568, 892366), (1736, 806008), (1813, 771776), (1984, 705257), (2072, 675304), (2294, 609952), (2368, 590891), (2723, 513856), (3038, 460576), (3112, 449624), (3136, 446183), (3472, 403004), (3626, 385888), (4144, 337652), (4588, 304976), (5446, 256928), (6076, 230288), (6224, 224812), (6944, 201502), (7252, 192944), (8029, 174272), (8288, 168826), (9176, 152488), (10892, 128464), (12059, 116032), (12152, 115144), (12448, 112406), (13888, 100751), (14393, 97216), (14504, 96472), (16058, 87136), (16576, 84413), (18352, 76244), (19061, 73408), (21784, 64232), (24118, 58016), (24304, 57572), (24896, 56203), (28786, 48608), (29008, 48236), (32116, 43568), (36704, 38122)]