674382016

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:798

約数の個数: 112

約数和(自身を含む): 1677814272

約数和(自身を除く): 1003432256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 281, 308, 352, 448, 487, 562, 616, 704, 974, 1124, 1232, 1948, 1967, 2248, 2464, 3091, 3409, 3896, 3934, 4496, 4928, 5357, 6182, 6818, 7792, 7868, 8992, 10714, 12364, 13636, 15584, 15736, 17984, 21428, 21637, 24728, 27272, 31168, 31472, 37499, 42856, 43274, 49456, 54544, 62944, 74998, 85712, 86548, 98912, 109088, 125888, 136847, 149996, 171424, 173096, 197824, 218176, 273694, 299992, 342848, 346192, 547388, 599984, 692384, 957929, 1094776, 1199968, 1384768, 1505317, 1915858, 2189552, 2399936, 3010634, 3831716, 4379104, 6021268, 7663432, 8758208, 10537219, 12042536, 15326864, 21074438, 24085072, 30653728, 42148876, 48170144, 61307456, 84297752, 96340288, 168595504, 337191008, 674382016]

約数ペア:

[(1, 674382016), (2, 337191008), (4, 168595504), (7, 96340288), (8, 84297752), (11, 61307456), (14, 48170144), (16, 42148876), (22, 30653728), (28, 24085072), (32, 21074438), (44, 15326864), (56, 12042536), (64, 10537219), (77, 8758208), (88, 7663432), (112, 6021268), (154, 4379104), (176, 3831716), (224, 3010634), (281, 2399936), (308, 2189552), (352, 1915858), (448, 1505317), (487, 1384768), (562, 1199968), (616, 1094776), (704, 957929), (974, 692384), (1124, 599984), (1232, 547388), (1948, 346192), (1967, 342848), (2248, 299992), (2464, 273694), (3091, 218176), (3409, 197824), (3896, 173096), (3934, 171424), (4496, 149996), (4928, 136847), (5357, 125888), (6182, 109088), (6818, 98912), (7792, 86548), (7868, 85712), (8992, 74998), (10714, 62944), (12364, 54544), (13636, 49456), (15584, 43274), (15736, 42856), (17984, 37499), (21428, 31472), (21637, 31168), (24728, 27272)]