8341946144

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{341659}}^1$

素因数の和:341785

約数の個数: 48

約数和(自身を含む): 18941630400

約数和(自身を除く): 10599684256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 24416, 341659, 683318, 1366636, 2391613, 2733272, 4783226, 5466544, 9566452, 10933088, 19132904, 37240831, 38265808, 74481662, 76531616, 148963324, 260685817, 297926648, 521371634, 595853296, 1042743268, 1191706592, 2085486536, 4170973072, 8341946144]

約数ペア:

[(1, 8341946144), (2, 4170973072), (4, 2085486536), (7, 1191706592), (8, 1042743268), (14, 595853296), (16, 521371634), (28, 297926648), (32, 260685817), (56, 148963324), (109, 76531616), (112, 74481662), (218, 38265808), (224, 37240831), (436, 19132904), (763, 10933088), (872, 9566452), (1526, 5466544), (1744, 4783226), (3052, 2733272), (3488, 2391613), (6104, 1366636), (12208, 683318), (24416, 341659)]