1808119264

素因数分解:

$2^5\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{5023}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 4071610368

約数和(自身を除く): 2263491104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1607, 3214, 5023, 6428, 10046, 11249, 12856, 20092, 22498, 25712, 35161, 40184, 44996, 51424, 70322, 80368, 89992, 140644, 160736, 179984, 281288, 359968, 562576, 1125152, 8071961, 16143922, 32287844, 56503727, 64575688, 113007454, 129151376, 226014908, 258302752, 452029816, 904059632, 1808119264]

約数ペア:

[(1, 1808119264), (2, 904059632), (4, 452029816), (7, 258302752), (8, 226014908), (14, 129151376), (16, 113007454), (28, 64575688), (32, 56503727), (56, 32287844), (112, 16143922), (224, 8071961), (1607, 1125152), (3214, 562576), (5023, 359968), (6428, 281288), (10046, 179984), (11249, 160736), (12856, 140644), (20092, 89992), (22498, 80368), (25712, 70322), (35161, 51424), (40184, 44996)]