128625024

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 383258880

約数和(自身を除く): 254633856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 296, 352, 384, 407, 444, 528, 592, 704, 814, 823, 888, 1056, 1184, 1221, 1408, 1628, 1646, 1776, 2112, 2368, 2442, 2469, 3256, 3292, 3552, 4224, 4736, 4884, 4938, 6512, 6584, 7104, 9053, 9768, 9876, 13024, 13168, 14208, 18106, 19536, 19752, 26048, 26336, 27159, 30451, 36212, 39072, 39504, 52096, 52672, 54318, 60902, 72424, 78144, 79008, 91353, 105344, 108636, 121804, 144848, 156288, 158016, 182706, 217272, 243608, 289696, 316032, 334961, 365412, 434544, 487216, 579392, 669922, 730824, 869088, 974432, 1004883, 1158784, 1339844, 1461648, 1738176, 1948864, 2009766, 2679688, 2923296, 3476352, 3897728, 4019532, 5359376, 5846592, 8039064, 10718752, 11693184, 16078128, 21437504, 32156256, 42875008, 64312512, 128625024]

約数ペア:

[(1, 128625024), (2, 64312512), (3, 42875008), (4, 32156256), (6, 21437504), (8, 16078128), (11, 11693184), (12, 10718752), (16, 8039064), (22, 5846592), (24, 5359376), (32, 4019532), (33, 3897728), (37, 3476352), (44, 2923296), (48, 2679688), (64, 2009766), (66, 1948864), (74, 1738176), (88, 1461648), (96, 1339844), (111, 1158784), (128, 1004883), (132, 974432), (148, 869088), (176, 730824), (192, 669922), (222, 579392), (264, 487216), (296, 434544), (352, 365412), (384, 334961), (407, 316032), (444, 289696), (528, 243608), (592, 217272), (704, 182706), (814, 158016), (823, 156288), (888, 144848), (1056, 121804), (1184, 108636), (1221, 105344), (1408, 91353), (1628, 79008), (1646, 78144), (1776, 72424), (2112, 60902), (2368, 54318), (2442, 52672), (2469, 52096), (3256, 39504), (3292, 39072), (3552, 36212), (4224, 30451), (4736, 27159), (4884, 26336), (4938, 26048), (6512, 19752), (6584, 19536), (7104, 18106), (9053, 14208), (9768, 13168), (9876, 13024)]