1988182512

素因数分解:

$2^4\times 3^2\times {\mathrm{761}}^1\times {\mathrm{18143}}^1$

素因数の和:18918

約数の個数: 60

約数和(自身を含む): 5571768384

約数和(自身を除く): 3583585872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 761, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 12176, 13698, 18143, 18264, 27396, 36286, 36528, 54429, 54792, 72572, 108858, 109584, 145144, 163287, 217716, 290288, 326574, 435432, 653148, 870864, 1306296, 2612592, 13806823, 27613646, 41420469, 55227292, 82840938, 110454584, 124261407, 165681876, 220909168, 248522814, 331363752, 497045628, 662727504, 994091256, 1988182512]

約数ペア:

[(1, 1988182512), (2, 994091256), (3, 662727504), (4, 497045628), (6, 331363752), (8, 248522814), (9, 220909168), (12, 165681876), (16, 124261407), (18, 110454584), (24, 82840938), (36, 55227292), (48, 41420469), (72, 27613646), (144, 13806823), (761, 2612592), (1522, 1306296), (2283, 870864), (3044, 653148), (4566, 435432), (6088, 326574), (6849, 290288), (9132, 217716), (12176, 163287), (13698, 145144), (18143, 109584), (18264, 108858), (27396, 72572), (36286, 54792), (36528, 54429)]