804515238

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{3049}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 1772830800

約数和(自身を除く): 968315562

約数列:

[1, 2, 3, 6, 9, 18, 107, 137, 214, 274, 321, 411, 642, 822, 963, 1233, 1926, 2466, 3049, 6098, 9147, 14659, 18294, 27441, 29318, 43977, 54882, 87954, 131931, 263862, 326243, 417713, 652486, 835426, 978729, 1253139, 1957458, 2506278, 2936187, 3759417, 5872374, 7518834, 44695291, 89390582, 134085873, 268171746, 402257619, 804515238]

約数ペア:

[(1, 804515238), (2, 402257619), (3, 268171746), (6, 134085873), (9, 89390582), (18, 44695291), (107, 7518834), (137, 5872374), (214, 3759417), (274, 2936187), (321, 2506278), (411, 1957458), (642, 1253139), (822, 978729), (963, 835426), (1233, 652486), (1926, 417713), (2466, 326243), (3049, 263862), (6098, 131931), (9147, 87954), (14659, 54882), (18294, 43977), (27441, 29318)]