15671719024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{2203}}^1$

素因数の和:3734

約数の個数: 80

約数和(自身を含む): 34159813632

約数和(自身を除く): 18488094608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 1487, 2203, 2392, 2974, 4406, 4784, 5948, 8812, 11896, 17624, 19331, 23792, 28639, 34201, 35248, 38662, 50669, 57278, 68402, 77324, 101338, 114556, 136804, 154648, 202676, 229112, 273608, 309296, 405352, 444613, 458224, 547216, 658697, 810704, 889226, 1317394, 1778452, 2634788, 3275861, 3556904, 5269576, 6551722, 7113808, 10539152, 13103444, 26206888, 42586193, 52413776, 75344803, 85172386, 150689606, 170344772, 301379212, 340689544, 602758424, 681379088, 979482439, 1205516848, 1958964878, 3917929756, 7835859512, 15671719024]

約数ペア:

[(1, 15671719024), (2, 7835859512), (4, 3917929756), (8, 1958964878), (13, 1205516848), (16, 979482439), (23, 681379088), (26, 602758424), (46, 340689544), (52, 301379212), (92, 170344772), (104, 150689606), (184, 85172386), (208, 75344803), (299, 52413776), (368, 42586193), (598, 26206888), (1196, 13103444), (1487, 10539152), (2203, 7113808), (2392, 6551722), (2974, 5269576), (4406, 3556904), (4784, 3275861), (5948, 2634788), (8812, 1778452), (11896, 1317394), (17624, 889226), (19331, 810704), (23792, 658697), (28639, 547216), (34201, 458224), (35248, 444613), (38662, 405352), (50669, 309296), (57278, 273608), (68402, 229112), (77324, 202676), (101338, 154648), (114556, 136804)]