31661566292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{62473}}^1$

素因数の和:62780

約数の個数: 48

約数和(自身を含む): 60927143760

約数和(自身を除く): 29265577468

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 257, 493, 514, 986, 1028, 1972, 4369, 7453, 8738, 14906, 17476, 29812, 62473, 124946, 126701, 249892, 253402, 506804, 1062041, 1811717, 2124082, 3623434, 4248164, 7246868, 16055561, 30799189, 32111122, 61598378, 64222244, 123196756, 272944537, 465611269, 545889074, 931222538, 1091778148, 1862445076, 7915391573, 15830783146, 31661566292]

約数ペア:

[(1, 31661566292), (2, 15830783146), (4, 7915391573), (17, 1862445076), (29, 1091778148), (34, 931222538), (58, 545889074), (68, 465611269), (116, 272944537), (257, 123196756), (493, 64222244), (514, 61598378), (986, 32111122), (1028, 30799189), (1972, 16055561), (4369, 7246868), (7453, 4248164), (8738, 3623434), (14906, 2124082), (17476, 1811717), (29812, 1062041), (62473, 506804), (124946, 253402), (126701, 249892)]