1874669968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5527}}^1$

素因数の和:5624

約数の個数: 80

約数和(自身を含む): 4071703680

約数和(自身を除く): 2197033712

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 464, 493, 688, 731, 986, 1247, 1462, 1972, 2494, 2924, 3944, 4988, 5527, 5848, 7888, 9976, 11054, 11696, 19952, 21199, 22108, 42398, 44216, 84796, 88432, 93959, 160283, 169592, 187918, 237661, 320566, 339184, 375836, 475322, 641132, 751672, 950644, 1282264, 1503344, 1901288, 2564528, 2724811, 3802576, 4040237, 5449622, 6892169, 8080474, 10899244, 13784338, 16160948, 21798488, 27568676, 32321896, 43596976, 55137352, 64643792, 110274704, 117166873, 234333746, 468667492, 937334984, 1874669968]

約数ペア:

[(1, 1874669968), (2, 937334984), (4, 468667492), (8, 234333746), (16, 117166873), (17, 110274704), (29, 64643792), (34, 55137352), (43, 43596976), (58, 32321896), (68, 27568676), (86, 21798488), (116, 16160948), (136, 13784338), (172, 10899244), (232, 8080474), (272, 6892169), (344, 5449622), (464, 4040237), (493, 3802576), (688, 2724811), (731, 2564528), (986, 1901288), (1247, 1503344), (1462, 1282264), (1972, 950644), (2494, 751672), (2924, 641132), (3944, 475322), (4988, 375836), (5527, 339184), (5848, 320566), (7888, 237661), (9976, 187918), (11054, 169592), (11696, 160283), (19952, 93959), (21199, 88432), (22108, 84796), (42398, 44216)]