19270656

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 176

約数和(自身を含む): 61901280

約数和(自身を除く): 42630624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 64, 68, 72, 82, 96, 102, 108, 123, 128, 136, 144, 153, 164, 192, 204, 216, 246, 256, 272, 288, 306, 328, 369, 384, 408, 432, 459, 492, 512, 544, 576, 612, 656, 697, 738, 768, 816, 864, 918, 984, 1024, 1088, 1107, 1152, 1224, 1312, 1394, 1476, 1536, 1632, 1728, 1836, 1968, 2091, 2176, 2214, 2304, 2448, 2624, 2788, 2952, 3072, 3264, 3456, 3672, 3936, 4182, 4352, 4428, 4608, 4896, 5248, 5576, 5904, 6273, 6528, 6912, 7344, 7872, 8364, 8704, 8856, 9216, 9792, 10496, 11152, 11808, 12546, 13056, 13824, 14688, 15744, 16728, 17408, 17712, 18819, 19584, 20992, 22304, 23616, 25092, 26112, 27648, 29376, 31488, 33456, 35424, 37638, 39168, 41984, 44608, 47232, 50184, 52224, 58752, 62976, 66912, 70848, 75276, 78336, 89216, 94464, 100368, 117504, 125952, 133824, 141696, 150552, 156672, 178432, 188928, 200736, 235008, 267648, 283392, 301104, 356864, 377856, 401472, 470016, 535296, 566784, 602208, 713728, 802944, 1070592, 1133568, 1204416, 1605888, 2141184, 2408832, 3211776, 4817664, 6423552, 9635328, 19270656]

約数ペア:

[(1, 19270656), (2, 9635328), (3, 6423552), (4, 4817664), (6, 3211776), (8, 2408832), (9, 2141184), (12, 1605888), (16, 1204416), (17, 1133568), (18, 1070592), (24, 802944), (27, 713728), (32, 602208), (34, 566784), (36, 535296), (41, 470016), (48, 401472), (51, 377856), (54, 356864), (64, 301104), (68, 283392), (72, 267648), (82, 235008), (96, 200736), (102, 188928), (108, 178432), (123, 156672), (128, 150552), (136, 141696), (144, 133824), (153, 125952), (164, 117504), (192, 100368), (204, 94464), (216, 89216), (246, 78336), (256, 75276), (272, 70848), (288, 66912), (306, 62976), (328, 58752), (369, 52224), (384, 50184), (408, 47232), (432, 44608), (459, 41984), (492, 39168), (512, 37638), (544, 35424), (576, 33456), (612, 31488), (656, 29376), (697, 27648), (738, 26112), (768, 25092), (816, 23616), (864, 22304), (918, 20992), (984, 19584), (1024, 18819), (1088, 17712), (1107, 17408), (1152, 16728), (1224, 15744), (1312, 14688), (1394, 13824), (1476, 13056), (1536, 12546), (1632, 11808), (1728, 11152), (1836, 10496), (1968, 9792), (2091, 9216), (2176, 8856), (2214, 8704), (2304, 8364), (2448, 7872), (2624, 7344), (2788, 6912), (2952, 6528), (3072, 6273), (3264, 5904), (3456, 5576), (3672, 5248), (3936, 4896), (4182, 4608), (4352, 4428)]