871728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 2666496

約数和(自身を除く): 1794768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 127, 132, 143, 156, 176, 208, 254, 264, 286, 312, 381, 429, 508, 528, 572, 624, 762, 858, 1016, 1144, 1397, 1524, 1651, 1716, 2032, 2288, 2794, 3048, 3302, 3432, 4191, 4953, 5588, 6096, 6604, 6864, 8382, 9906, 11176, 13208, 16764, 18161, 19812, 22352, 26416, 33528, 36322, 39624, 54483, 67056, 72644, 79248, 108966, 145288, 217932, 290576, 435864, 871728]

約数ペア:

[(1, 871728), (2, 435864), (3, 290576), (4, 217932), (6, 145288), (8, 108966), (11, 79248), (12, 72644), (13, 67056), (16, 54483), (22, 39624), (24, 36322), (26, 33528), (33, 26416), (39, 22352), (44, 19812), (48, 18161), (52, 16764), (66, 13208), (78, 11176), (88, 9906), (104, 8382), (127, 6864), (132, 6604), (143, 6096), (156, 5588), (176, 4953), (208, 4191), (254, 3432), (264, 3302), (286, 3048), (312, 2794), (381, 2288), (429, 2032), (508, 1716), (528, 1651), (572, 1524), (624, 1397), (762, 1144), (858, 1016)]