1275651712

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{586237}}^1$

素因数の和:586268

約数の個数: 32

約数和(自身を含む): 2690832420

約数和(自身を除く): 1415180708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 586237, 1172474, 2344948, 4689896, 9379792, 9966029, 18759584, 19932058, 37519168, 39864116, 75038336, 79728232, 159456464, 318912928, 637825856, 1275651712]

約数ペア:

[(1, 1275651712), (2, 637825856), (4, 318912928), (8, 159456464), (16, 79728232), (17, 75038336), (32, 39864116), (34, 37519168), (64, 19932058), (68, 18759584), (128, 9966029), (136, 9379792), (272, 4689896), (544, 2344948), (1088, 1172474), (2176, 586237)]