7828704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 26671680

約数和(自身を除く): 18842976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 41, 48, 51, 52, 54, 68, 72, 78, 82, 96, 102, 104, 108, 117, 123, 136, 144, 153, 156, 164, 204, 208, 216, 221, 234, 246, 272, 288, 306, 312, 328, 351, 369, 408, 416, 432, 442, 459, 468, 492, 533, 544, 612, 624, 656, 663, 697, 702, 738, 816, 864, 884, 918, 936, 984, 1066, 1107, 1224, 1248, 1312, 1326, 1394, 1404, 1476, 1599, 1632, 1768, 1836, 1872, 1968, 1989, 2091, 2132, 2214, 2448, 2652, 2788, 2808, 2952, 3198, 3536, 3672, 3744, 3936, 3978, 4182, 4264, 4428, 4797, 4896, 5304, 5576, 5616, 5904, 5967, 6273, 6396, 7072, 7344, 7956, 8364, 8528, 8856, 9061, 9594, 10608, 11152, 11232, 11808, 11934, 12546, 12792, 14391, 14688, 15912, 16728, 17056, 17712, 18122, 18819, 19188, 21216, 22304, 23868, 25092, 25584, 27183, 28782, 31824, 33456, 35424, 36244, 37638, 38376, 47736, 50184, 51168, 54366, 57564, 63648, 66912, 72488, 75276, 76752, 81549, 95472, 100368, 108732, 115128, 144976, 150552, 153504, 163098, 190944, 200736, 217464, 230256, 244647, 289952, 301104, 326196, 434928, 460512, 489294, 602208, 652392, 869856, 978588, 1304784, 1957176, 2609568, 3914352, 7828704]

約数ペア:

[(1, 7828704), (2, 3914352), (3, 2609568), (4, 1957176), (6, 1304784), (8, 978588), (9, 869856), (12, 652392), (13, 602208), (16, 489294), (17, 460512), (18, 434928), (24, 326196), (26, 301104), (27, 289952), (32, 244647), (34, 230256), (36, 217464), (39, 200736), (41, 190944), (48, 163098), (51, 153504), (52, 150552), (54, 144976), (68, 115128), (72, 108732), (78, 100368), (82, 95472), (96, 81549), (102, 76752), (104, 75276), (108, 72488), (117, 66912), (123, 63648), (136, 57564), (144, 54366), (153, 51168), (156, 50184), (164, 47736), (204, 38376), (208, 37638), (216, 36244), (221, 35424), (234, 33456), (246, 31824), (272, 28782), (288, 27183), (306, 25584), (312, 25092), (328, 23868), (351, 22304), (369, 21216), (408, 19188), (416, 18819), (432, 18122), (442, 17712), (459, 17056), (468, 16728), (492, 15912), (533, 14688), (544, 14391), (612, 12792), (624, 12546), (656, 11934), (663, 11808), (697, 11232), (702, 11152), (738, 10608), (816, 9594), (864, 9061), (884, 8856), (918, 8528), (936, 8364), (984, 7956), (1066, 7344), (1107, 7072), (1224, 6396), (1248, 6273), (1312, 5967), (1326, 5904), (1394, 5616), (1404, 5576), (1476, 5304), (1599, 4896), (1632, 4797), (1768, 4428), (1836, 4264), (1872, 4182), (1968, 3978), (1989, 3936), (2091, 3744), (2132, 3672), (2214, 3536), (2448, 3198), (2652, 2952), (2788, 2808)]