2585908318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 4869116928

約数和(自身を除く): 2283208610

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 103, 119, 206, 238, 259, 518, 629, 721, 1258, 1442, 1751, 2851, 3502, 3811, 4403, 5702, 7622, 8806, 12257, 19957, 24514, 26677, 39914, 48467, 53354, 64787, 96934, 105487, 129574, 210974, 293653, 339269, 453509, 587306, 678538, 738409, 907018, 1476818, 1793279, 2055571, 3586558, 4111142, 4992101, 9984202, 10865161, 12552953, 21730322, 25105906, 34944707, 69889414, 76056127, 152112254, 184707737, 369415474, 1292954159, 2585908318]

約数ペア:

[(1, 2585908318), (2, 1292954159), (7, 369415474), (14, 184707737), (17, 152112254), (34, 76056127), (37, 69889414), (74, 34944707), (103, 25105906), (119, 21730322), (206, 12552953), (238, 10865161), (259, 9984202), (518, 4992101), (629, 4111142), (721, 3586558), (1258, 2055571), (1442, 1793279), (1751, 1476818), (2851, 907018), (3502, 738409), (3811, 678538), (4403, 587306), (5702, 453509), (7622, 339269), (8806, 293653), (12257, 210974), (19957, 129574), (24514, 105487), (26677, 96934), (39914, 64787), (48467, 53354)]