2871421312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45503}}^1$

素因数の和:45563

約数の個数: 64

約数和(自身を含む): 6265900800

約数和(自身を除く): 3394479488

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2176, 3712, 3944, 7888, 15776, 31552, 45503, 63104, 91006, 182012, 364024, 728048, 773551, 1319587, 1456096, 1547102, 2639174, 2912192, 3094204, 5278348, 5824384, 6188408, 10556696, 12376816, 21113392, 22432979, 24753632, 42226784, 44865958, 49507264, 84453568, 89731916, 99014528, 168907136, 179463832, 358927664, 717855328, 1435710656, 2871421312]

約数ペア:

[(1, 2871421312), (2, 1435710656), (4, 717855328), (8, 358927664), (16, 179463832), (17, 168907136), (29, 99014528), (32, 89731916), (34, 84453568), (58, 49507264), (64, 44865958), (68, 42226784), (116, 24753632), (128, 22432979), (136, 21113392), (232, 12376816), (272, 10556696), (464, 6188408), (493, 5824384), (544, 5278348), (928, 3094204), (986, 2912192), (1088, 2639174), (1856, 1547102), (1972, 1456096), (2176, 1319587), (3712, 773551), (3944, 728048), (7888, 364024), (15776, 182012), (31552, 91006), (45503, 63104)]