1383559144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31891}}^1$

素因数の和:31954

約数の個数: 64

約数和(自身を含む): 3099902400

約数和(自身を除く): 1716343256

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 986, 1276, 1496, 1972, 2552, 3944, 5423, 10846, 21692, 31891, 43384, 63782, 127564, 255128, 350801, 542147, 701602, 924839, 1084294, 1403204, 1849678, 2168588, 2806408, 3699356, 4337176, 5963617, 7398712, 10173229, 11927234, 15722263, 20346458, 23854468, 31444526, 40692916, 47708936, 62889052, 81385832, 125778104, 172944893, 345889786, 691779572, 1383559144]

約数ペア:

[(1, 1383559144), (2, 691779572), (4, 345889786), (8, 172944893), (11, 125778104), (17, 81385832), (22, 62889052), (29, 47708936), (34, 40692916), (44, 31444526), (58, 23854468), (68, 20346458), (88, 15722263), (116, 11927234), (136, 10173229), (187, 7398712), (232, 5963617), (319, 4337176), (374, 3699356), (493, 2806408), (638, 2168588), (748, 1849678), (986, 1403204), (1276, 1084294), (1496, 924839), (1972, 701602), (2552, 542147), (3944, 350801), (5423, 255128), (10846, 127564), (21692, 63782), (31891, 43384)]