2251431336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1218307}}^1$

素因数の和:1218334

約数の個数: 64

約数和(自身を含む): 7017454080

約数和(自身を除く): 4766022744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1218307, 2436614, 3654921, 4873228, 7309842, 8528149, 9746456, 13401377, 14619684, 17056298, 25584447, 26802754, 29239368, 34112596, 40204131, 51168894, 53605508, 68225192, 80408262, 93809639, 102337788, 107211016, 160816524, 187619278, 204675576, 281428917, 321633048, 375238556, 562857834, 750477112, 1125715668, 2251431336]

約数ペア:

[(1, 2251431336), (2, 1125715668), (3, 750477112), (4, 562857834), (6, 375238556), (7, 321633048), (8, 281428917), (11, 204675576), (12, 187619278), (14, 160816524), (21, 107211016), (22, 102337788), (24, 93809639), (28, 80408262), (33, 68225192), (42, 53605508), (44, 51168894), (56, 40204131), (66, 34112596), (77, 29239368), (84, 26802754), (88, 25584447), (132, 17056298), (154, 14619684), (168, 13401377), (231, 9746456), (264, 8528149), (308, 7309842), (462, 4873228), (616, 3654921), (924, 2436614), (1848, 1218307)]