3942239216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1770

約数の個数: 80

約数和(自身を含む): 8089357248

約数和(自身を除く): 4147118032

約数列:

[1, 2, 4, 8, 16, 41, 53, 71, 82, 106, 142, 164, 212, 284, 328, 424, 568, 656, 848, 1136, 1597, 2173, 2911, 3194, 3763, 4346, 5822, 6388, 7526, 8692, 11644, 12776, 15052, 17384, 23288, 25552, 30104, 34768, 46576, 60208, 65477, 84641, 113387, 130954, 154283, 169282, 226774, 261908, 308566, 338564, 453548, 523816, 617132, 677128, 907096, 1047632, 1234264, 1354256, 1814192, 2468528, 3470281, 4648867, 6009511, 6940562, 9297734, 12019022, 13881124, 18595468, 24038044, 27762248, 37190936, 48076088, 55524496, 74381872, 96152176, 246389951, 492779902, 985559804, 1971119608, 3942239216]

約数ペア:

[(1, 3942239216), (2, 1971119608), (4, 985559804), (8, 492779902), (16, 246389951), (41, 96152176), (53, 74381872), (71, 55524496), (82, 48076088), (106, 37190936), (142, 27762248), (164, 24038044), (212, 18595468), (284, 13881124), (328, 12019022), (424, 9297734), (568, 6940562), (656, 6009511), (848, 4648867), (1136, 3470281), (1597, 2468528), (2173, 1814192), (2911, 1354256), (3194, 1234264), (3763, 1047632), (4346, 907096), (5822, 677128), (6388, 617132), (7526, 523816), (8692, 453548), (11644, 338564), (12776, 308566), (15052, 261908), (17384, 226774), (23288, 169282), (25552, 154283), (30104, 130954), (34768, 113387), (46576, 84641), (60208, 65477)]