1390338432

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19190

約数の個数: 160

約数和(自身を含む): 4728960720

約数和(自身を除く): 3338622288

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 19157, 24192, 36288, 38314, 57471, 72576, 76628, 114942, 134099, 153256, 172413, 229884, 268198, 306512, 344826, 402297, 459768, 517239, 536396, 613024, 689652, 804594, 919536, 1034478, 1072792, 1206891, 1226048, 1379304, 1551717, 1609188, 1839072, 2068956, 2145584, 2413782, 2452096, 2758608, 3103434, 3218376, 3620673, 3678144, 4137912, 4291168, 4827564, 5517216, 6206868, 6436752, 7241346, 7356288, 8275824, 8582336, 9655128, 10862019, 11034432, 12413736, 12873504, 14482692, 16551648, 17164672, 19310256, 21724038, 22068864, 24827472, 25747008, 28965384, 33103296, 38620512, 43448076, 49654944, 51494016, 57930768, 66206592, 77241024, 86896152, 99309888, 115861536, 154482048, 173792304, 198619776, 231723072, 347584608, 463446144, 695169216, 1390338432]

約数ペア:

[(1, 1390338432), (2, 695169216), (3, 463446144), (4, 347584608), (6, 231723072), (7, 198619776), (8, 173792304), (9, 154482048), (12, 115861536), (14, 99309888), (16, 86896152), (18, 77241024), (21, 66206592), (24, 57930768), (27, 51494016), (28, 49654944), (32, 43448076), (36, 38620512), (42, 33103296), (48, 28965384), (54, 25747008), (56, 24827472), (63, 22068864), (64, 21724038), (72, 19310256), (81, 17164672), (84, 16551648), (96, 14482692), (108, 12873504), (112, 12413736), (126, 11034432), (128, 10862019), (144, 9655128), (162, 8582336), (168, 8275824), (189, 7356288), (192, 7241346), (216, 6436752), (224, 6206868), (252, 5517216), (288, 4827564), (324, 4291168), (336, 4137912), (378, 3678144), (384, 3620673), (432, 3218376), (448, 3103434), (504, 2758608), (567, 2452096), (576, 2413782), (648, 2145584), (672, 2068956), (756, 1839072), (864, 1609188), (896, 1551717), (1008, 1379304), (1134, 1226048), (1152, 1206891), (1296, 1072792), (1344, 1034478), (1512, 919536), (1728, 804594), (2016, 689652), (2268, 613024), (2592, 536396), (2688, 517239), (3024, 459768), (3456, 402297), (4032, 344826), (4536, 306512), (5184, 268198), (6048, 229884), (8064, 172413), (9072, 153256), (10368, 134099), (12096, 114942), (18144, 76628), (19157, 72576), (24192, 57471), (36288, 38314)]