442953648

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 1275775488

約数和(自身を除く): 832821840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 127, 144, 159, 212, 254, 318, 381, 424, 457, 477, 508, 636, 762, 848, 914, 954, 1016, 1143, 1272, 1371, 1524, 1828, 1908, 2032, 2286, 2544, 2742, 3048, 3656, 3816, 4113, 4572, 5484, 6096, 6731, 7312, 7632, 8226, 9144, 10968, 13462, 16452, 18288, 20193, 21936, 24221, 26924, 32904, 40386, 48442, 53848, 58039, 60579, 65808, 72663, 80772, 96884, 107696, 116078, 121158, 145326, 161544, 174117, 193768, 217989, 232156, 242316, 290652, 323088, 348234, 387536, 435978, 464312, 484632, 522351, 581304, 696468, 871956, 928624, 969264, 1044702, 1162608, 1392936, 1743912, 2089404, 2785872, 3076067, 3487824, 4178808, 6152134, 8357616, 9228201, 12304268, 18456402, 24608536, 27684603, 36912804, 49217072, 55369206, 73825608, 110738412, 147651216, 221476824, 442953648]

約数ペア:

[(1, 442953648), (2, 221476824), (3, 147651216), (4, 110738412), (6, 73825608), (8, 55369206), (9, 49217072), (12, 36912804), (16, 27684603), (18, 24608536), (24, 18456402), (36, 12304268), (48, 9228201), (53, 8357616), (72, 6152134), (106, 4178808), (127, 3487824), (144, 3076067), (159, 2785872), (212, 2089404), (254, 1743912), (318, 1392936), (381, 1162608), (424, 1044702), (457, 969264), (477, 928624), (508, 871956), (636, 696468), (762, 581304), (848, 522351), (914, 484632), (954, 464312), (1016, 435978), (1143, 387536), (1272, 348234), (1371, 323088), (1524, 290652), (1828, 242316), (1908, 232156), (2032, 217989), (2286, 193768), (2544, 174117), (2742, 161544), (3048, 145326), (3656, 121158), (3816, 116078), (4113, 107696), (4572, 96884), (5484, 80772), (6096, 72663), (6731, 65808), (7312, 60579), (7632, 58039), (8226, 53848), (9144, 48442), (10968, 40386), (13462, 32904), (16452, 26924), (18288, 24221), (20193, 21936)]