7932092830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 15227596800

約数和(自身を除く): 7295503970

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 409, 515, 818, 991, 1030, 1957, 1982, 2045, 3914, 4090, 4955, 7771, 9785, 9910, 15542, 18829, 19570, 37658, 38855, 42127, 77710, 84254, 94145, 102073, 188290, 204146, 210635, 405319, 421270, 510365, 800413, 810638, 1020730, 1600826, 1939387, 2026595, 3878774, 4002065, 4053190, 7701061, 8004130, 9696935, 15402122, 19393870, 38505305, 41747857, 77010610, 83495714, 208739285, 417478570, 793209283, 1586418566, 3966046415, 7932092830]

約数ペア:

[(1, 7932092830), (2, 3966046415), (5, 1586418566), (10, 793209283), (19, 417478570), (38, 208739285), (95, 83495714), (103, 77010610), (190, 41747857), (206, 38505305), (409, 19393870), (515, 15402122), (818, 9696935), (991, 8004130), (1030, 7701061), (1957, 4053190), (1982, 4002065), (2045, 3878774), (3914, 2026595), (4090, 1939387), (4955, 1600826), (7771, 1020730), (9785, 810638), (9910, 800413), (15542, 510365), (18829, 421270), (19570, 405319), (37658, 210635), (38855, 204146), (42127, 188290), (77710, 102073), (84254, 94145)]