8412021948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{4723}}^1$

素因数の和:4975

約数の個数: 96

約数和(自身を含む): 21789960192

約数和(自身を除く): 13377938244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 131, 132, 206, 262, 309, 393, 412, 524, 618, 786, 1133, 1236, 1441, 1572, 2266, 2882, 3399, 4323, 4532, 4723, 5764, 6798, 8646, 9446, 13493, 13596, 14169, 17292, 18892, 26986, 28338, 40479, 51953, 53972, 56676, 80958, 103906, 148423, 155859, 161916, 207812, 296846, 311718, 445269, 486469, 593692, 618713, 623436, 890538, 972938, 1237426, 1459407, 1781076, 1856139, 1945876, 2474852, 2918814, 3712278, 5351159, 5837628, 6805843, 7424556, 10702318, 13611686, 16053477, 20417529, 21404636, 27223372, 32106954, 40835058, 63727439, 64213908, 81670116, 127454878, 191182317, 254909756, 382364634, 701001829, 764729268, 1402003658, 2103005487, 2804007316, 4206010974, 8412021948]

約数ペア:

[(1, 8412021948), (2, 4206010974), (3, 2804007316), (4, 2103005487), (6, 1402003658), (11, 764729268), (12, 701001829), (22, 382364634), (33, 254909756), (44, 191182317), (66, 127454878), (103, 81670116), (131, 64213908), (132, 63727439), (206, 40835058), (262, 32106954), (309, 27223372), (393, 21404636), (412, 20417529), (524, 16053477), (618, 13611686), (786, 10702318), (1133, 7424556), (1236, 6805843), (1441, 5837628), (1572, 5351159), (2266, 3712278), (2882, 2918814), (3399, 2474852), (4323, 1945876), (4532, 1856139), (4723, 1781076), (5764, 1459407), (6798, 1237426), (8646, 972938), (9446, 890538), (13493, 623436), (13596, 618713), (14169, 593692), (17292, 486469), (18892, 445269), (26986, 311718), (28338, 296846), (40479, 207812), (51953, 161916), (53972, 155859), (56676, 148423), (80958, 103906)]