449641703728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7617947}}^1$

素因数の和:7618010

約数の個数: 80

約数和(自身を含む): 1088208635904

約数和(自身を除く): 638566932176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 7617947, 15235894, 30471788, 53325629, 60943576, 106651258, 121887152, 129505099, 213302516, 236156357, 259010198, 426605032, 472312714, 518020396, 853210064, 906535693, 944625428, 1036040792, 1653094499, 1813071386, 1889250856, 2072081584, 3306188998, 3626142772, 3778501712, 4014658069, 6612377996, 7252285544, 8029316138, 13224755992, 14504571088, 16058632276, 26449511984, 28102606483, 32117264552, 56205212966, 64234529104, 112410425932, 224820851864, 449641703728]

約数ペア:

[(1, 449641703728), (2, 224820851864), (4, 112410425932), (7, 64234529104), (8, 56205212966), (14, 32117264552), (16, 28102606483), (17, 26449511984), (28, 16058632276), (31, 14504571088), (34, 13224755992), (56, 8029316138), (62, 7252285544), (68, 6612377996), (112, 4014658069), (119, 3778501712), (124, 3626142772), (136, 3306188998), (217, 2072081584), (238, 1889250856), (248, 1813071386), (272, 1653094499), (434, 1036040792), (476, 944625428), (496, 906535693), (527, 853210064), (868, 518020396), (952, 472312714), (1054, 426605032), (1736, 259010198), (1904, 236156357), (2108, 213302516), (3472, 129505099), (3689, 121887152), (4216, 106651258), (7378, 60943576), (8432, 53325629), (14756, 30471788), (29512, 15235894), (59024, 7617947)]