1856193864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{4261}}^1$

素因数の和:6870

約数の個数: 64

約数和(自身を含む): 5306701440

約数和(自身を除く): 3450507576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2593, 4261, 5186, 7779, 8522, 10372, 12783, 15558, 17044, 18151, 20744, 25566, 29827, 31116, 34088, 36302, 51132, 54453, 59654, 62232, 72604, 89481, 102264, 108906, 119308, 145208, 178962, 217812, 238616, 357924, 435624, 715848, 11048773, 22097546, 33146319, 44195092, 66292638, 77341411, 88390184, 132585276, 154682822, 232024233, 265170552, 309365644, 464048466, 618731288, 928096932, 1856193864]

約数ペア:

[(1, 1856193864), (2, 928096932), (3, 618731288), (4, 464048466), (6, 309365644), (7, 265170552), (8, 232024233), (12, 154682822), (14, 132585276), (21, 88390184), (24, 77341411), (28, 66292638), (42, 44195092), (56, 33146319), (84, 22097546), (168, 11048773), (2593, 715848), (4261, 435624), (5186, 357924), (7779, 238616), (8522, 217812), (10372, 178962), (12783, 145208), (15558, 119308), (17044, 108906), (18151, 102264), (20744, 89481), (25566, 72604), (29827, 62232), (31116, 59654), (34088, 54453), (36302, 51132)]