639588096

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13219}}^1$

素因数の和:13251

約数の個数: 144

約数和(自身を含む): 2161734400

約数和(自身を除く): 1522146304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 13219, 16128, 24192, 26438, 39657, 48384, 52876, 79314, 92533, 105752, 118971, 158628, 185066, 211504, 237942, 277599, 317256, 356913, 370132, 423008, 475884, 555198, 634512, 713826, 740264, 832797, 846016, 951768, 1110396, 1269024, 1427652, 1480528, 1665594, 1692032, 1903536, 2220792, 2498391, 2538048, 2855304, 2961056, 3331188, 3384064, 3807072, 4441584, 4996782, 5076096, 5710608, 5922112, 6662376, 7614144, 8883168, 9993564, 10152192, 11421216, 11844224, 13324752, 15228288, 17766336, 19987128, 22842432, 23688448, 26649504, 30456576, 35532672, 39974256, 45684864, 53299008, 71065344, 79948512, 91369728, 106598016, 159897024, 213196032, 319794048, 639588096]

約数ペア:

[(1, 639588096), (2, 319794048), (3, 213196032), (4, 159897024), (6, 106598016), (7, 91369728), (8, 79948512), (9, 71065344), (12, 53299008), (14, 45684864), (16, 39974256), (18, 35532672), (21, 30456576), (24, 26649504), (27, 23688448), (28, 22842432), (32, 19987128), (36, 17766336), (42, 15228288), (48, 13324752), (54, 11844224), (56, 11421216), (63, 10152192), (64, 9993564), (72, 8883168), (84, 7614144), (96, 6662376), (108, 5922112), (112, 5710608), (126, 5076096), (128, 4996782), (144, 4441584), (168, 3807072), (189, 3384064), (192, 3331188), (216, 2961056), (224, 2855304), (252, 2538048), (256, 2498391), (288, 2220792), (336, 1903536), (378, 1692032), (384, 1665594), (432, 1480528), (448, 1427652), (504, 1269024), (576, 1110396), (672, 951768), (756, 846016), (768, 832797), (864, 740264), (896, 713826), (1008, 634512), (1152, 555198), (1344, 475884), (1512, 423008), (1728, 370132), (1792, 356913), (2016, 317256), (2304, 277599), (2688, 237942), (3024, 211504), (3456, 185066), (4032, 158628), (5376, 118971), (6048, 105752), (6912, 92533), (8064, 79314), (12096, 52876), (13219, 48384), (16128, 39657), (24192, 26438)]