2479431396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{87811}}^1$

素因数の和:88012

約数の個数: 48

約数和(自身を含む): 6264859328

約数和(自身を除く): 3785427932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 87811, 175622, 263433, 351244, 526866, 1053732, 1141543, 2283086, 3424629, 4566172, 6849258, 13698516, 15893791, 31787582, 47681373, 63575164, 95362746, 190725492, 206619283, 413238566, 619857849, 826477132, 1239715698, 2479431396]

約数ペア:

[(1, 2479431396), (2, 1239715698), (3, 826477132), (4, 619857849), (6, 413238566), (12, 206619283), (13, 190725492), (26, 95362746), (39, 63575164), (52, 47681373), (78, 31787582), (156, 15893791), (181, 13698516), (362, 6849258), (543, 4566172), (724, 3424629), (1086, 2283086), (2172, 1141543), (2353, 1053732), (4706, 526866), (7059, 351244), (9412, 263433), (14118, 175622), (28236, 87811)]