19418807808

素因数分解:

$2^9\times 3^4\times {\mathrm{468239}}^1$

素因数の和:468269

約数の個数: 100

約数和(自身を含む): 57960151920

約数和(自身を除く): 38541344112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 41472, 468239, 936478, 1404717, 1872956, 2809434, 3745912, 4214151, 5618868, 7491824, 8428302, 11237736, 12642453, 14983648, 16856604, 22475472, 25284906, 29967296, 33713208, 37927359, 44950944, 50569812, 59934592, 67426416, 75854718, 89901888, 101139624, 119869184, 134852832, 151709436, 179803776, 202279248, 239738368, 269705664, 303418872, 359607552, 404558496, 539411328, 606837744, 719215104, 809116992, 1078822656, 1213675488, 1618233984, 2157645312, 2427350976, 3236467968, 4854701952, 6472935936, 9709403904, 19418807808]

約数ペア:

[(1, 19418807808), (2, 9709403904), (3, 6472935936), (4, 4854701952), (6, 3236467968), (8, 2427350976), (9, 2157645312), (12, 1618233984), (16, 1213675488), (18, 1078822656), (24, 809116992), (27, 719215104), (32, 606837744), (36, 539411328), (48, 404558496), (54, 359607552), (64, 303418872), (72, 269705664), (81, 239738368), (96, 202279248), (108, 179803776), (128, 151709436), (144, 134852832), (162, 119869184), (192, 101139624), (216, 89901888), (256, 75854718), (288, 67426416), (324, 59934592), (384, 50569812), (432, 44950944), (512, 37927359), (576, 33713208), (648, 29967296), (768, 25284906), (864, 22475472), (1152, 16856604), (1296, 14983648), (1536, 12642453), (1728, 11237736), (2304, 8428302), (2592, 7491824), (3456, 5618868), (4608, 4214151), (5184, 3745912), (6912, 2809434), (10368, 1872956), (13824, 1404717), (20736, 936478), (41472, 468239)]