1004055668

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{66529}}^1$

素因数の和:66565

約数の個数: 48

約数和(自身を含む): 2235408000

約数和(自身を除く): 1231352332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 66529, 133058, 266116, 465703, 731819, 931406, 1463638, 1862812, 2927276, 3259921, 5122733, 6519842, 10245466, 13039684, 20490932, 22819447, 35859131, 45638894, 71718262, 91277788, 143436524, 251013917, 502027834, 1004055668]

約数ペア:

[(1, 1004055668), (2, 502027834), (4, 251013917), (7, 143436524), (11, 91277788), (14, 71718262), (22, 45638894), (28, 35859131), (44, 22819447), (49, 20490932), (77, 13039684), (98, 10245466), (154, 6519842), (196, 5122733), (308, 3259921), (343, 2927276), (539, 1862812), (686, 1463638), (1078, 931406), (1372, 731819), (2156, 465703), (3773, 266116), (7546, 133058), (15092, 66529)]