647930304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{160697}}^1$

素因数の和:160722

約数の個数: 84

約数和(自身を含む): 2122499184

約数和(自身を除く): 1474568880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 160697, 321394, 482091, 642788, 964182, 1124879, 1285576, 1446273, 1928364, 2249758, 2571152, 2892546, 3374637, 3856728, 4499516, 5142304, 5785092, 6749274, 7713456, 8999032, 10123911, 10284608, 11570184, 13498548, 15426912, 17998064, 20247822, 23140368, 26997096, 30853824, 35996128, 40495644, 46280736, 53994192, 71992256, 80991288, 92561472, 107988384, 161982576, 215976768, 323965152, 647930304]

約数ペア:

[(1, 647930304), (2, 323965152), (3, 215976768), (4, 161982576), (6, 107988384), (7, 92561472), (8, 80991288), (9, 71992256), (12, 53994192), (14, 46280736), (16, 40495644), (18, 35996128), (21, 30853824), (24, 26997096), (28, 23140368), (32, 20247822), (36, 17998064), (42, 15426912), (48, 13498548), (56, 11570184), (63, 10284608), (64, 10123911), (72, 8999032), (84, 7713456), (96, 6749274), (112, 5785092), (126, 5142304), (144, 4499516), (168, 3856728), (192, 3374637), (224, 2892546), (252, 2571152), (288, 2249758), (336, 1928364), (448, 1446273), (504, 1285576), (576, 1124879), (672, 964182), (1008, 642788), (1344, 482091), (2016, 321394), (4032, 160697)]