2638863352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1117}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 5433480000

約数和(自身を除く): 2794616648

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 599, 986, 1117, 1198, 1972, 2234, 2396, 3944, 4468, 4792, 8936, 10183, 17371, 18989, 20366, 32393, 34742, 37978, 40732, 64786, 69484, 75956, 81464, 129572, 138968, 151912, 259144, 295307, 550681, 590614, 669083, 1101362, 1181228, 1338166, 2202724, 2362456, 2676332, 4405448, 5352664, 11374411, 19403407, 22748822, 38806814, 45497644, 77613628, 90995288, 155227256, 329857919, 659715838, 1319431676, 2638863352]

約数ペア:

[(1, 2638863352), (2, 1319431676), (4, 659715838), (8, 329857919), (17, 155227256), (29, 90995288), (34, 77613628), (58, 45497644), (68, 38806814), (116, 22748822), (136, 19403407), (232, 11374411), (493, 5352664), (599, 4405448), (986, 2676332), (1117, 2362456), (1198, 2202724), (1972, 1338166), (2234, 1181228), (2396, 1101362), (3944, 669083), (4468, 590614), (4792, 550681), (8936, 295307), (10183, 259144), (17371, 151912), (18989, 138968), (20366, 129572), (32393, 81464), (34742, 75956), (37978, 69484), (40732, 64786)]