425704136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{33829}}^1$

素因数の和:33870

約数の個数: 48

約数和(自身を含む): 944871900

約数和(自身を除く): 519167764

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 33829, 67658, 135316, 270632, 372119, 439777, 744238, 879554, 1488476, 1759108, 2976952, 3518216, 4093309, 4837547, 8186618, 9675094, 16373236, 19350188, 32746472, 38700376, 53213017, 106426034, 212852068, 425704136]

約数ペア:

[(1, 425704136), (2, 212852068), (4, 106426034), (8, 53213017), (11, 38700376), (13, 32746472), (22, 19350188), (26, 16373236), (44, 9675094), (52, 8186618), (88, 4837547), (104, 4093309), (121, 3518216), (143, 2976952), (242, 1759108), (286, 1488476), (484, 879554), (572, 744238), (968, 439777), (1144, 372119), (1573, 270632), (3146, 135316), (6292, 67658), (12584, 33829)]