1336586470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 2540160000

約数和(自身を除く): 1203573530

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 139, 205, 235, 278, 410, 470, 499, 695, 998, 1390, 1927, 2495, 3854, 4990, 5699, 6533, 9635, 11398, 13066, 19270, 20459, 23453, 28495, 32665, 40918, 46906, 56990, 65330, 69361, 102295, 117265, 138722, 204590, 234530, 267853, 346805, 535706, 693610, 961573, 1339265, 1923146, 2678530, 2843801, 3259967, 4807865, 5687602, 6519934, 9615730, 14219005, 16299835, 28438010, 32599670, 133658647, 267317294, 668293235, 1336586470]

約数ペア:

[(1, 1336586470), (2, 668293235), (5, 267317294), (10, 133658647), (41, 32599670), (47, 28438010), (82, 16299835), (94, 14219005), (139, 9615730), (205, 6519934), (235, 5687602), (278, 4807865), (410, 3259967), (470, 2843801), (499, 2678530), (695, 1923146), (998, 1339265), (1390, 961573), (1927, 693610), (2495, 535706), (3854, 346805), (4990, 267853), (5699, 234530), (6533, 204590), (9635, 138722), (11398, 117265), (13066, 102295), (19270, 69361), (20459, 65330), (23453, 56990), (28495, 46906), (32665, 40918)]