1849993728

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 160

約数和(自身を含む): 5411653632

約数和(自身を除く): 3561659904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 223, 256, 264, 352, 384, 446, 491, 512, 528, 669, 704, 768, 892, 982, 1056, 1338, 1408, 1473, 1536, 1784, 1964, 2112, 2453, 2676, 2816, 2946, 3568, 3928, 4224, 4906, 5352, 5401, 5632, 5892, 7136, 7359, 7856, 8448, 9812, 10704, 10802, 11784, 14272, 14718, 15712, 16203, 16896, 19624, 21408, 21604, 23568, 28544, 29436, 31424, 32406, 39248, 42816, 43208, 47136, 57088, 58872, 62848, 64812, 78496, 85632, 86416, 94272, 109493, 114176, 117744, 125696, 129624, 156992, 171264, 172832, 188544, 218986, 235488, 251392, 259248, 313984, 328479, 342528, 345664, 377088, 437972, 470976, 518496, 627968, 656958, 691328, 754176, 875944, 941952, 1036992, 1204423, 1255936, 1313916, 1382656, 1751888, 1883904, 2073984, 2408846, 2627832, 2765312, 3503776, 3613269, 3767808, 4147968, 4817692, 5255664, 7007552, 7226538, 8295936, 9635384, 10511328, 14015104, 14453076, 19270768, 21022656, 28030208, 28906152, 38541536, 42045312, 56060416, 57812304, 77083072, 84090624, 115624608, 154166144, 168181248, 231249216, 308332288, 462498432, 616664576, 924996864, 1849993728]

約数ペア:

[(1, 1849993728), (2, 924996864), (3, 616664576), (4, 462498432), (6, 308332288), (8, 231249216), (11, 168181248), (12, 154166144), (16, 115624608), (22, 84090624), (24, 77083072), (32, 57812304), (33, 56060416), (44, 42045312), (48, 38541536), (64, 28906152), (66, 28030208), (88, 21022656), (96, 19270768), (128, 14453076), (132, 14015104), (176, 10511328), (192, 9635384), (223, 8295936), (256, 7226538), (264, 7007552), (352, 5255664), (384, 4817692), (446, 4147968), (491, 3767808), (512, 3613269), (528, 3503776), (669, 2765312), (704, 2627832), (768, 2408846), (892, 2073984), (982, 1883904), (1056, 1751888), (1338, 1382656), (1408, 1313916), (1473, 1255936), (1536, 1204423), (1784, 1036992), (1964, 941952), (2112, 875944), (2453, 754176), (2676, 691328), (2816, 656958), (2946, 627968), (3568, 518496), (3928, 470976), (4224, 437972), (4906, 377088), (5352, 345664), (5401, 342528), (5632, 328479), (5892, 313984), (7136, 259248), (7359, 251392), (7856, 235488), (8448, 218986), (9812, 188544), (10704, 172832), (10802, 171264), (11784, 156992), (14272, 129624), (14718, 125696), (15712, 117744), (16203, 114176), (16896, 109493), (19624, 94272), (21408, 86416), (21604, 85632), (23568, 78496), (28544, 64812), (29436, 62848), (31424, 58872), (32406, 57088), (39248, 47136), (42816, 43208)]