1943764992

素因数分解:

$2^{15}\times 3^3\times {\mathrm{13}}^3$

素因数の和:78

約数の個数: 256

約数和(自身を含む): 6238932000

約数和(自身を除く): 4295167008

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, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 512, 576, 624, 676, 702, 768, 832, 864, 936, 1014, 1024, 1152, 1248, 1352, 1404, 1521, 1536, 1664, 1728, 1872, 2028, 2048, 2197, 2304, 2496, 2704, 2808, 3042, 3072, 3328, 3456, 3744, 4056, 4096, 4394, 4563, 4608, 4992, 5408, 5616, 6084, 6144, 6591, 6656, 6912, 7488, 8112, 8192, 8788, 9126, 9216, 9984, 10816, 11232, 12168, 12288, 13182, 13312, 13824, 14976, 16224, 16384, 17576, 18252, 18432, 19773, 19968, 21632, 22464, 24336, 24576, 26364, 26624, 27648, 29952, 32448, 32768, 35152, 36504, 36864, 39546, 39936, 43264, 44928, 48672, 49152, 52728, 53248, 55296, 59319, 59904, 64896, 70304, 73008, 73728, 79092, 79872, 86528, 89856, 97344, 98304, 105456, 106496, 110592, 118638, 119808, 129792, 140608, 146016, 147456, 158184, 159744, 173056, 179712, 194688, 210912, 212992, 221184, 237276, 239616, 259584, 281216, 292032, 294912, 316368, 319488, 346112, 359424, 389376, 421824, 425984, 442368, 474552, 479232, 519168, 562432, 584064, 632736, 638976, 692224, 718848, 778752, 843648, 884736, 949104, 958464, 1038336, 1124864, 1168128, 1265472, 1277952, 1384448, 1437696, 1557504, 1687296, 1898208, 1916928, 2076672, 2249728, 2336256, 2530944, 2768896, 2875392, 3115008, 3374592, 3796416, 3833856, 4153344, 4499456, 4672512, 5061888, 5537792, 5750784, 6230016, 6749184, 7592832, 8306688, 8998912, 9345024, 10123776, 11501568, 12460032, 13498368, 15185664, 16613376, 17997824, 18690048, 20247552, 24920064, 26996736, 30371328, 35995648, 37380096, 40495104, 49840128, 53993472, 60742656, 71991296, 74760192, 80990208, 107986944, 121485312, 149520384, 161980416, 215973888, 242970624, 323960832, 485941248, 647921664, 971882496, 1943764992]

約数ペア:

[(1, 1943764992), (2, 971882496), (3, 647921664), (4, 485941248), (6, 323960832), (8, 242970624), (9, 215973888), (12, 161980416), (13, 149520384), (16, 121485312), (18, 107986944), (24, 80990208), (26, 74760192), (27, 71991296), (32, 60742656), (36, 53993472), (39, 49840128), (48, 40495104), (52, 37380096), (54, 35995648), (64, 30371328), (72, 26996736), (78, 24920064), (96, 20247552), (104, 18690048), (108, 17997824), (117, 16613376), (128, 15185664), (144, 13498368), (156, 12460032), (169, 11501568), (192, 10123776), (208, 9345024), (216, 8998912), (234, 8306688), (256, 7592832), (288, 6749184), (312, 6230016), (338, 5750784), (351, 5537792), (384, 5061888), (416, 4672512), (432, 4499456), (468, 4153344), (507, 3833856), (512, 3796416), (576, 3374592), (624, 3115008), (676, 2875392), (702, 2768896), (768, 2530944), (832, 2336256), (864, 2249728), (936, 2076672), (1014, 1916928), (1024, 1898208), (1152, 1687296), (1248, 1557504), (1352, 1437696), (1404, 1384448), (1521, 1277952), (1536, 1265472), (1664, 1168128), (1728, 1124864), (1872, 1038336), (2028, 958464), (2048, 949104), (2197, 884736), (2304, 843648), (2496, 778752), (2704, 718848), (2808, 692224), (3042, 638976), (3072, 632736), (3328, 584064), (3456, 562432), (3744, 519168), (4056, 479232), (4096, 474552), (4394, 442368), (4563, 425984), (4608, 421824), (4992, 389376), (5408, 359424), (5616, 346112), (6084, 319488), (6144, 316368), (6591, 294912), (6656, 292032), (6912, 281216), (7488, 259584), (8112, 239616), (8192, 237276), (8788, 221184), (9126, 212992), (9216, 210912), (9984, 194688), (10816, 179712), (11232, 173056), (12168, 159744), (12288, 158184), (13182, 147456), (13312, 146016), (13824, 140608), (14976, 129792), (16224, 119808), (16384, 118638), (17576, 110592), (18252, 106496), (18432, 105456), (19773, 98304), (19968, 97344), (21632, 89856), (22464, 86528), (24336, 79872), (24576, 79092), (26364, 73728), (26624, 73008), (27648, 70304), (29952, 64896), (32448, 59904), (32768, 59319), (35152, 55296), (36504, 53248), (36864, 52728), (39546, 49152), (39936, 48672), (43264, 44928)]