268683744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 808690176

約数和(自身を除く): 540006432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 487, 672, 821, 974, 1461, 1642, 1948, 2463, 2922, 3284, 3409, 3896, 4926, 5747, 5844, 6568, 6818, 7792, 9852, 10227, 11494, 11688, 13136, 13636, 15584, 17241, 19704, 20454, 22988, 23376, 26272, 27272, 34482, 39408, 40908, 45976, 46752, 54544, 68964, 78816, 81816, 91952, 109088, 137928, 163632, 183904, 275856, 327264, 399827, 551712, 799654, 1199481, 1599308, 2398962, 2798789, 3198616, 4797924, 5597578, 6397232, 8396367, 9595848, 11195156, 12794464, 16792734, 19191696, 22390312, 33585468, 38383392, 44780624, 67170936, 89561248, 134341872, 268683744]

約数ペア:

[(1, 268683744), (2, 134341872), (3, 89561248), (4, 67170936), (6, 44780624), (7, 38383392), (8, 33585468), (12, 22390312), (14, 19191696), (16, 16792734), (21, 12794464), (24, 11195156), (28, 9595848), (32, 8396367), (42, 6397232), (48, 5597578), (56, 4797924), (84, 3198616), (96, 2798789), (112, 2398962), (168, 1599308), (224, 1199481), (336, 799654), (487, 551712), (672, 399827), (821, 327264), (974, 275856), (1461, 183904), (1642, 163632), (1948, 137928), (2463, 109088), (2922, 91952), (3284, 81816), (3409, 78816), (3896, 68964), (4926, 54544), (5747, 46752), (5844, 45976), (6568, 40908), (6818, 39408), (7792, 34482), (9852, 27272), (10227, 26272), (11494, 23376), (11688, 22988), (13136, 20454), (13636, 19704), (15584, 17241)]