291117792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 928368000

約数和(自身を除く): 637250208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1499, 1632, 1734, 1904, 2023, 2312, 2856, 2998, 3468, 3808, 4046, 4497, 4624, 5712, 5996, 6069, 6936, 8092, 8994, 9248, 10493, 11424, 11992, 12138, 13872, 16184, 17988, 20986, 23984, 24276, 25483, 27744, 31479, 32368, 35976, 41972, 47968, 48552, 50966, 62958, 64736, 71952, 76449, 83944, 97104, 101932, 125916, 143904, 152898, 167888, 178381, 194208, 203864, 251832, 305796, 335776, 356762, 407728, 433211, 503664, 535143, 611592, 713524, 815456, 866422, 1007328, 1070286, 1223184, 1299633, 1427048, 1732844, 2140572, 2446368, 2599266, 2854096, 3032477, 3465688, 4281144, 5198532, 5708192, 6064954, 6931376, 8562288, 9097431, 10397064, 12129908, 13862752, 17124576, 18194862, 20794128, 24259816, 36389724, 41588256, 48519632, 72779448, 97039264, 145558896, 291117792]

約数ペア:

[(1, 291117792), (2, 145558896), (3, 97039264), (4, 72779448), (6, 48519632), (7, 41588256), (8, 36389724), (12, 24259816), (14, 20794128), (16, 18194862), (17, 17124576), (21, 13862752), (24, 12129908), (28, 10397064), (32, 9097431), (34, 8562288), (42, 6931376), (48, 6064954), (51, 5708192), (56, 5198532), (68, 4281144), (84, 3465688), (96, 3032477), (102, 2854096), (112, 2599266), (119, 2446368), (136, 2140572), (168, 1732844), (204, 1427048), (224, 1299633), (238, 1223184), (272, 1070286), (289, 1007328), (336, 866422), (357, 815456), (408, 713524), (476, 611592), (544, 535143), (578, 503664), (672, 433211), (714, 407728), (816, 356762), (867, 335776), (952, 305796), (1156, 251832), (1428, 203864), (1499, 194208), (1632, 178381), (1734, 167888), (1904, 152898), (2023, 143904), (2312, 125916), (2856, 101932), (2998, 97104), (3468, 83944), (3808, 76449), (4046, 71952), (4497, 64736), (4624, 62958), (5712, 50966), (5996, 48552), (6069, 47968), (6936, 41972), (8092, 35976), (8994, 32368), (9248, 31479), (10493, 27744), (11424, 25483), (11992, 24276), (12138, 23984), (13872, 20986), (16184, 17988)]