870499392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{647693}}^1$

素因数の和:647715

約数の個数: 56

約数和(自身を含む): 2632228416

約数和(自身を除く): 1761729024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 647693, 1295386, 1943079, 2590772, 3886158, 4533851, 5181544, 7772316, 9067702, 10363088, 13601553, 15544632, 18135404, 20726176, 27203106, 31089264, 36270808, 41452352, 54406212, 62178528, 72541616, 108812424, 124357056, 145083232, 217624848, 290166464, 435249696, 870499392]

約数ペア:

[(1, 870499392), (2, 435249696), (3, 290166464), (4, 217624848), (6, 145083232), (7, 124357056), (8, 108812424), (12, 72541616), (14, 62178528), (16, 54406212), (21, 41452352), (24, 36270808), (28, 31089264), (32, 27203106), (42, 20726176), (48, 18135404), (56, 15544632), (64, 13601553), (84, 10363088), (96, 9067702), (112, 7772316), (168, 5181544), (192, 4533851), (224, 3886158), (336, 2590772), (448, 1943079), (672, 1295386), (1344, 647693)]