255855648

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 699148800

約数和(自身を除く): 443293152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 149, 186, 248, 298, 372, 447, 496, 577, 596, 744, 894, 992, 1154, 1192, 1488, 1731, 1788, 2308, 2384, 2976, 3462, 3576, 4616, 4619, 4768, 6924, 7152, 9232, 9238, 13848, 13857, 14304, 17887, 18464, 18476, 27696, 27714, 35774, 36952, 53661, 55392, 55428, 71548, 73904, 85973, 107322, 110856, 143096, 147808, 171946, 214644, 221712, 257919, 286192, 343892, 429288, 443424, 515838, 572384, 687784, 858576, 1031676, 1375568, 1717152, 2063352, 2665163, 2751136, 4126704, 5330326, 7995489, 8253408, 10660652, 15990978, 21321304, 31981956, 42642608, 63963912, 85285216, 127927824, 255855648]

約数ペア:

[(1, 255855648), (2, 127927824), (3, 85285216), (4, 63963912), (6, 42642608), (8, 31981956), (12, 21321304), (16, 15990978), (24, 10660652), (31, 8253408), (32, 7995489), (48, 5330326), (62, 4126704), (93, 2751136), (96, 2665163), (124, 2063352), (149, 1717152), (186, 1375568), (248, 1031676), (298, 858576), (372, 687784), (447, 572384), (496, 515838), (577, 443424), (596, 429288), (744, 343892), (894, 286192), (992, 257919), (1154, 221712), (1192, 214644), (1488, 171946), (1731, 147808), (1788, 143096), (2308, 110856), (2384, 107322), (2976, 85973), (3462, 73904), (3576, 71548), (4616, 55428), (4619, 55392), (4768, 53661), (6924, 36952), (7152, 35774), (9232, 27714), (9238, 27696), (13848, 18476), (13857, 18464), (14304, 17887)]