2868805216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{32353}}^1$

素因数の和:32543

約数の個数: 48

約数和(自身を含む): 6017067504

約数和(自身を除く): 3148262288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 1304, 2608, 2771, 5216, 5542, 11084, 22168, 32353, 44336, 64706, 88672, 129412, 258824, 517648, 550001, 1035296, 1100002, 2200004, 4400008, 5273539, 8800016, 10547078, 17600032, 21094156, 42188312, 84376624, 89650163, 168753248, 179300326, 358600652, 717201304, 1434402608, 2868805216]

約数ペア:

[(1, 2868805216), (2, 1434402608), (4, 717201304), (8, 358600652), (16, 179300326), (17, 168753248), (32, 89650163), (34, 84376624), (68, 42188312), (136, 21094156), (163, 17600032), (272, 10547078), (326, 8800016), (544, 5273539), (652, 4400008), (1304, 2200004), (2608, 1100002), (2771, 1035296), (5216, 550001), (5542, 517648), (11084, 258824), (22168, 129412), (32353, 88672), (44336, 64706)]