394367070422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1657}}^1\times {\mathrm{2311}}^1$

素因数の和:4233

約数の個数: 64

約数和(自身を含む): 678125395584

約数和(自身を除く): 283758325162

約数列:

[1, 2, 13, 17, 26, 34, 221, 233, 442, 466, 1657, 2311, 3029, 3314, 3961, 4622, 6058, 7922, 21541, 28169, 30043, 39287, 43082, 51493, 56338, 60086, 78574, 102986, 366197, 386081, 510731, 538463, 732394, 772162, 1021462, 1076926, 3829327, 5019053, 6563377, 7000019, 7658654, 9153871, 10038106, 13126754, 14000038, 18307742, 49781251, 65098559, 85323901, 99562502, 119000323, 130197118, 170647802, 238000646, 846281267, 892233191, 1692562534, 1784466382, 11599031483, 15167964247, 23198062966, 30335928494, 197183535211, 394367070422]

約数ペア:

[(1, 394367070422), (2, 197183535211), (13, 30335928494), (17, 23198062966), (26, 15167964247), (34, 11599031483), (221, 1784466382), (233, 1692562534), (442, 892233191), (466, 846281267), (1657, 238000646), (2311, 170647802), (3029, 130197118), (3314, 119000323), (3961, 99562502), (4622, 85323901), (6058, 65098559), (7922, 49781251), (21541, 18307742), (28169, 14000038), (30043, 13126754), (39287, 10038106), (43082, 9153871), (51493, 7658654), (56338, 7000019), (60086, 6563377), (78574, 5019053), (102986, 3829327), (366197, 1076926), (386081, 1021462), (510731, 772162), (538463, 732394)]