349016249470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{787}}^1\times {\mathrm{13009}}^1$

素因数の和:14297

約数の個数: 64

約数和(自身を含む): 720420111360

約数和(自身を除く): 371403861890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 787, 974, 1574, 2435, 3409, 3935, 4870, 5509, 6818, 7870, 11018, 13009, 17045, 26018, 27545, 34090, 55090, 65045, 91063, 130090, 182126, 383269, 455315, 766538, 910630, 1916345, 2682883, 3832690, 5365766, 6335383, 10238083, 12670766, 13414415, 20476166, 26828830, 31676915, 44347681, 51190415, 63353830, 71666581, 88695362, 102380830, 143333162, 221738405, 358332905, 443476810, 716665810, 4985946421, 9971892842, 24929732105, 34901624947, 49859464210, 69803249894, 174508124735, 349016249470]

約数ペア:

[(1, 349016249470), (2, 174508124735), (5, 69803249894), (7, 49859464210), (10, 34901624947), (14, 24929732105), (35, 9971892842), (70, 4985946421), (487, 716665810), (787, 443476810), (974, 358332905), (1574, 221738405), (2435, 143333162), (3409, 102380830), (3935, 88695362), (4870, 71666581), (5509, 63353830), (6818, 51190415), (7870, 44347681), (11018, 31676915), (13009, 26828830), (17045, 20476166), (26018, 13414415), (27545, 12670766), (34090, 10238083), (55090, 6335383), (65045, 5365766), (91063, 3832690), (130090, 2682883), (182126, 1916345), (383269, 910630), (455315, 766538)]