298410032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 595634496

約数和(自身を除く): 297224464

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 457, 592, 914, 1103, 1828, 2206, 3656, 4412, 7312, 8824, 16909, 17648, 33818, 40811, 67636, 81622, 135272, 163244, 270544, 326488, 504071, 652976, 1008142, 2016284, 4032568, 8065136, 18650627, 37301254, 74602508, 149205016, 298410032]

約数ペア:

[(1, 298410032), (2, 149205016), (4, 74602508), (8, 37301254), (16, 18650627), (37, 8065136), (74, 4032568), (148, 2016284), (296, 1008142), (457, 652976), (592, 504071), (914, 326488), (1103, 270544), (1828, 163244), (2206, 135272), (3656, 81622), (4412, 67636), (7312, 40811), (8824, 33818), (16909, 17648)]