19517488704

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{230507}}^1$

素因数の和:230542

約数の個数: 168

約数和(自身を含む): 66745896480

約数和(自身を除く): 47228407776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 230507, 461014, 691521, 922028, 1383042, 1613549, 1844056, 2074563, 2766084, 3227098, 3688112, 4149126, 4840647, 5532168, 6223689, 6454196, 7376224, 8298252, 9681294, 11064336, 11294843, 12447378, 12908392, 14521941, 14752448, 16596504, 19362588, 22128672, 22589686, 24894756, 25816784, 29043882, 33193008, 33884529, 38725176, 43565823, 44257344, 45179372, 49789512, 51633568, 58087764, 66386016, 67769058, 77450352, 87131646, 90358744, 99579024, 101653587, 103267136, 116175528, 132772032, 135538116, 154900704, 174263292, 180717488, 199158048, 203307174, 232351056, 271076232, 304960761, 309801408, 348526584, 361434976, 398316096, 406614348, 464702112, 542152464, 609921522, 697053168, 722869952, 813228696, 929404224, 1084304928, 1219843044, 1394106336, 1626457392, 2168609856, 2439686088, 2788212672, 3252914784, 4879372176, 6505829568, 9758744352, 19517488704]

約数ペア:

[(1, 19517488704), (2, 9758744352), (3, 6505829568), (4, 4879372176), (6, 3252914784), (7, 2788212672), (8, 2439686088), (9, 2168609856), (12, 1626457392), (14, 1394106336), (16, 1219843044), (18, 1084304928), (21, 929404224), (24, 813228696), (27, 722869952), (28, 697053168), (32, 609921522), (36, 542152464), (42, 464702112), (48, 406614348), (49, 398316096), (54, 361434976), (56, 348526584), (63, 309801408), (64, 304960761), (72, 271076232), (84, 232351056), (96, 203307174), (98, 199158048), (108, 180717488), (112, 174263292), (126, 154900704), (144, 135538116), (147, 132772032), (168, 116175528), (189, 103267136), (192, 101653587), (196, 99579024), (216, 90358744), (224, 87131646), (252, 77450352), (288, 67769058), (294, 66386016), (336, 58087764), (378, 51633568), (392, 49789512), (432, 45179372), (441, 44257344), (448, 43565823), (504, 38725176), (576, 33884529), (588, 33193008), (672, 29043882), (756, 25816784), (784, 24894756), (864, 22589686), (882, 22128672), (1008, 19362588), (1176, 16596504), (1323, 14752448), (1344, 14521941), (1512, 12908392), (1568, 12447378), (1728, 11294843), (1764, 11064336), (2016, 9681294), (2352, 8298252), (2646, 7376224), (3024, 6454196), (3136, 6223689), (3528, 5532168), (4032, 4840647), (4704, 4149126), (5292, 3688112), (6048, 3227098), (7056, 2766084), (9408, 2074563), (10584, 1844056), (12096, 1613549), (14112, 1383042), (21168, 922028), (28224, 691521), (42336, 461014), (84672, 230507)]