348537296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3339

約数の個数: 40

約数和(自身を含む): 692080704

約数和(自身を除く): 343543408

約数列:

[1, 2, 4, 8, 16, 71, 97, 142, 194, 284, 388, 568, 776, 1136, 1552, 3163, 6326, 6887, 12652, 13774, 25304, 27548, 50608, 55096, 110192, 224573, 306811, 449146, 613622, 898292, 1227244, 1796584, 2454488, 3593168, 4908976, 21783581, 43567162, 87134324, 174268648, 348537296]

約数ペア:

[(1, 348537296), (2, 174268648), (4, 87134324), (8, 43567162), (16, 21783581), (71, 4908976), (97, 3593168), (142, 2454488), (194, 1796584), (284, 1227244), (388, 898292), (568, 613622), (776, 449146), (1136, 306811), (1552, 224573), (3163, 110192), (6326, 55096), (6887, 50608), (12652, 27548), (13774, 25304)]