393973488

素因数分解:

$2^4\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{2377}}^1$

素因数の和:3542

約数の個数: 60

約数和(自身を含む): 1104000768

約数和(自身を除く): 710027280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1151, 2302, 2377, 3453, 4604, 4754, 6906, 7131, 9208, 9508, 10359, 13812, 14262, 18416, 19016, 20718, 21393, 27624, 28524, 38032, 41436, 42786, 55248, 57048, 82872, 85572, 114096, 165744, 171144, 342288, 2735927, 5471854, 8207781, 10943708, 16415562, 21887416, 24623343, 32831124, 43774832, 49246686, 65662248, 98493372, 131324496, 196986744, 393973488]

約数ペア:

[(1, 393973488), (2, 196986744), (3, 131324496), (4, 98493372), (6, 65662248), (8, 49246686), (9, 43774832), (12, 32831124), (16, 24623343), (18, 21887416), (24, 16415562), (36, 10943708), (48, 8207781), (72, 5471854), (144, 2735927), (1151, 342288), (2302, 171144), (2377, 165744), (3453, 114096), (4604, 85572), (4754, 82872), (6906, 57048), (7131, 55248), (9208, 42786), (9508, 41436), (10359, 38032), (13812, 28524), (14262, 27624), (18416, 21393), (19016, 20718)]