1931993856

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 216

約数和(自身を含む): 6223693840

約数和(自身を除く): 4291699984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2304, 2389, 2496, 2592, 2808, 3159, 3328, 3456, 3744, 3888, 4212, 4778, 4992, 5184, 5616, 6318, 6912, 7167, 7488, 7776, 8424, 9556, 9984, 10368, 11232, 12636, 14334, 14976, 15552, 16848, 19112, 20736, 21501, 22464, 25272, 28668, 29952, 31057, 31104, 33696, 38224, 43002, 44928, 50544, 57336, 62114, 62208, 64503, 67392, 76448, 86004, 89856, 93171, 101088, 114672, 124228, 129006, 134784, 152896, 172008, 186342, 193509, 202176, 229344, 248456, 258012, 269568, 279513, 305792, 344016, 372684, 387018, 404352, 458688, 496912, 516024, 559026, 580527, 611584, 688032, 745368, 774036, 808704, 838539, 917376, 993824, 1032048, 1118052, 1161054, 1376064, 1490736, 1548072, 1677078, 1834752, 1987648, 2064096, 2236104, 2322108, 2515617, 2752128, 2981472, 3096144, 3354156, 3975296, 4128192, 4472208, 4644216, 5031234, 5504256, 5962944, 6192288, 6708312, 7546851, 7950592, 8256384, 8944416, 9288432, 10062468, 11925888, 12384576, 13416624, 15093702, 16512768, 17888832, 18576864, 20124936, 23851776, 24769152, 26833248, 30187404, 35777664, 37153728, 40249872, 49538304, 53666496, 60374808, 71555328, 74307456, 80499744, 107332992, 120749616, 148614912, 160999488, 214665984, 241499232, 321998976, 482998464, 643997952, 965996928, 1931993856]

約数ペア:

[(1, 1931993856), (2, 965996928), (3, 643997952), (4, 482998464), (6, 321998976), (8, 241499232), (9, 214665984), (12, 160999488), (13, 148614912), (16, 120749616), (18, 107332992), (24, 80499744), (26, 74307456), (27, 71555328), (32, 60374808), (36, 53666496), (39, 49538304), (48, 40249872), (52, 37153728), (54, 35777664), (64, 30187404), (72, 26833248), (78, 24769152), (81, 23851776), (96, 20124936), (104, 18576864), (108, 17888832), (117, 16512768), (128, 15093702), (144, 13416624), (156, 12384576), (162, 11925888), (192, 10062468), (208, 9288432), (216, 8944416), (234, 8256384), (243, 7950592), (256, 7546851), (288, 6708312), (312, 6192288), (324, 5962944), (351, 5504256), (384, 5031234), (416, 4644216), (432, 4472208), (468, 4128192), (486, 3975296), (576, 3354156), (624, 3096144), (648, 2981472), (702, 2752128), (768, 2515617), (832, 2322108), (864, 2236104), (936, 2064096), (972, 1987648), (1053, 1834752), (1152, 1677078), (1248, 1548072), (1296, 1490736), (1404, 1376064), (1664, 1161054), (1728, 1118052), (1872, 1032048), (1944, 993824), (2106, 917376), (2304, 838539), (2389, 808704), (2496, 774036), (2592, 745368), (2808, 688032), (3159, 611584), (3328, 580527), (3456, 559026), (3744, 516024), (3888, 496912), (4212, 458688), (4778, 404352), (4992, 387018), (5184, 372684), (5616, 344016), (6318, 305792), (6912, 279513), (7167, 269568), (7488, 258012), (7776, 248456), (8424, 229344), (9556, 202176), (9984, 193509), (10368, 186342), (11232, 172008), (12636, 152896), (14334, 134784), (14976, 129006), (15552, 124228), (16848, 114672), (19112, 101088), (20736, 93171), (21501, 89856), (22464, 86004), (25272, 76448), (28668, 67392), (29952, 64503), (31057, 62208), (31104, 62114), (33696, 57336), (38224, 50544), (43002, 44928)]