91372051288

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{13487}}^1$

素因数の和:14200

約数の個数: 64

約数和(自身を含む): 196946380800

約数和(自身を除く): 105574329512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 389, 622, 778, 1244, 1556, 2177, 2488, 2723, 3112, 4354, 5446, 8708, 10892, 13487, 17416, 21784, 26974, 53948, 94409, 107896, 120979, 188818, 241958, 377636, 483916, 755272, 846853, 967832, 1693706, 3387412, 4194457, 5246443, 6774824, 8388914, 10492886, 16777828, 20985772, 29361199, 33555656, 36725101, 41971544, 58722398, 73450202, 117444796, 146900404, 234889592, 293800808, 1631643773, 3263287546, 6526575092, 11421506411, 13053150184, 22843012822, 45686025644, 91372051288]

約数ペア:

[(1, 91372051288), (2, 45686025644), (4, 22843012822), (7, 13053150184), (8, 11421506411), (14, 6526575092), (28, 3263287546), (56, 1631643773), (311, 293800808), (389, 234889592), (622, 146900404), (778, 117444796), (1244, 73450202), (1556, 58722398), (2177, 41971544), (2488, 36725101), (2723, 33555656), (3112, 29361199), (4354, 20985772), (5446, 16777828), (8708, 10492886), (10892, 8388914), (13487, 6774824), (17416, 5246443), (21784, 4194457), (26974, 3387412), (53948, 1693706), (94409, 967832), (107896, 846853), (120979, 755272), (188818, 483916), (241958, 377636)]