1288091592

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{30271}}^1$

素因数の和:30483

約数の個数: 64

約数和(自身を含む): 3596313600

約数和(自身を除く): 2308222008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 21276, 30271, 42552, 60542, 90813, 121084, 181626, 242168, 272439, 363252, 544878, 726504, 817317, 1089756, 1634634, 2179512, 3269268, 5963387, 6538536, 11926774, 17890161, 23853548, 35780322, 47707096, 53670483, 71560644, 107340966, 143121288, 161011449, 214681932, 322022898, 429363864, 644045796, 1288091592]

約数ペア:

[(1, 1288091592), (2, 644045796), (3, 429363864), (4, 322022898), (6, 214681932), (8, 161011449), (9, 143121288), (12, 107340966), (18, 71560644), (24, 53670483), (27, 47707096), (36, 35780322), (54, 23853548), (72, 17890161), (108, 11926774), (197, 6538536), (216, 5963387), (394, 3269268), (591, 2179512), (788, 1634634), (1182, 1089756), (1576, 817317), (1773, 726504), (2364, 544878), (3546, 363252), (4728, 272439), (5319, 242168), (7092, 181626), (10638, 121084), (14184, 90813), (21276, 60542), (30271, 42552)]