755320718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4931}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 1242864000

約数和(自身を除く): 487543282

約数列:

[1, 2, 19, 29, 38, 58, 139, 278, 551, 1102, 2641, 4031, 4931, 5282, 8062, 9862, 76589, 93689, 142999, 153178, 187378, 285998, 685409, 1370818, 2716981, 5433962, 13022771, 19876861, 26045542, 39753722, 377660359, 755320718]

約数ペア:

[(1, 755320718), (2, 377660359), (19, 39753722), (29, 26045542), (38, 19876861), (58, 13022771), (139, 5433962), (278, 2716981), (551, 1370818), (1102, 685409), (2641, 285998), (4031, 187378), (4931, 153178), (5282, 142999), (8062, 93689), (9862, 76589)]