31194628354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 50359034880

約数和(自身を除く): 19164406526

約数列:

[1, 2, 31, 41, 62, 82, 113, 131, 226, 262, 829, 1271, 1658, 2542, 3503, 4061, 4633, 5371, 7006, 8122, 9266, 10742, 14803, 25699, 29606, 33989, 51398, 67978, 93677, 108599, 143623, 166501, 187354, 217198, 287246, 333002, 458893, 606923, 917786, 1053659, 1213846, 2107318, 2903987, 3366569, 3840757, 4452559, 5807974, 6733138, 7681514, 8905118, 12271687, 18814613, 24543374, 37629226, 119063467, 138029329, 238126934, 276058658, 380422297, 503139167, 760844594, 1006278334, 15597314177, 31194628354]

約数ペア:

[(1, 31194628354), (2, 15597314177), (31, 1006278334), (41, 760844594), (62, 503139167), (82, 380422297), (113, 276058658), (131, 238126934), (226, 138029329), (262, 119063467), (829, 37629226), (1271, 24543374), (1658, 18814613), (2542, 12271687), (3503, 8905118), (4061, 7681514), (4633, 6733138), (5371, 5807974), (7006, 4452559), (8122, 3840757), (9266, 3366569), (10742, 2903987), (14803, 2107318), (25699, 1213846), (29606, 1053659), (33989, 917786), (51398, 606923), (67978, 458893), (93677, 333002), (108599, 287246), (143623, 217198), (166501, 187354)]