1022627008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1279}}^1$

素因数の和:1366

約数の個数: 84

約数和(自身を含む): 2259909120

約数和(自身を除く): 1237282112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 961, 992, 1279, 1612, 1922, 1984, 2558, 3224, 3844, 5116, 6448, 7688, 10232, 12493, 12896, 15376, 16627, 20464, 24986, 25792, 30752, 33254, 39649, 40928, 49972, 61504, 66508, 79298, 81856, 99944, 133016, 158596, 199888, 266032, 317192, 399776, 515437, 532064, 634384, 799552, 1030874, 1064128, 1229119, 1268768, 2061748, 2458238, 2537536, 4123496, 4916476, 8246992, 9832952, 15978547, 16493984, 19665904, 31957094, 32987968, 39331808, 63914188, 78663616, 127828376, 255656752, 511313504, 1022627008]

約数ペア:

[(1, 1022627008), (2, 511313504), (4, 255656752), (8, 127828376), (13, 78663616), (16, 63914188), (26, 39331808), (31, 32987968), (32, 31957094), (52, 19665904), (62, 16493984), (64, 15978547), (104, 9832952), (124, 8246992), (208, 4916476), (248, 4123496), (403, 2537536), (416, 2458238), (496, 2061748), (806, 1268768), (832, 1229119), (961, 1064128), (992, 1030874), (1279, 799552), (1612, 634384), (1922, 532064), (1984, 515437), (2558, 399776), (3224, 317192), (3844, 266032), (5116, 199888), (6448, 158596), (7688, 133016), (10232, 99944), (12493, 81856), (12896, 79298), (15376, 66508), (16627, 61504), (20464, 49972), (24986, 40928), (25792, 39649), (30752, 33254)]