1214677912

素因数分解:

$2^3\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{8543}}^1$

素因数の和:11095

約数の個数: 32

約数和(自身を含む): 2604211200

約数和(自身を除く): 1389533288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2539, 5078, 8543, 10156, 17086, 17773, 20312, 34172, 35546, 59801, 68344, 71092, 119602, 142184, 239204, 478408, 21690677, 43381354, 86762708, 151834739, 173525416, 303669478, 607338956, 1214677912]

約数ペア:

[(1, 1214677912), (2, 607338956), (4, 303669478), (7, 173525416), (8, 151834739), (14, 86762708), (28, 43381354), (56, 21690677), (2539, 478408), (5078, 239204), (8543, 142184), (10156, 119602), (17086, 71092), (17773, 68344), (20312, 59801), (34172, 35546)]