253893696

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{26987}}^1$

素因数の和:27016

約数の個数: 84

約数和(自身を含む): 781464528

約数和(自身を除く): 527570832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 26987, 53974, 80961, 107948, 161922, 188909, 215896, 323844, 377818, 431792, 566727, 647688, 755636, 863584, 1133454, 1295376, 1322363, 1511272, 1727168, 2266908, 2590752, 2644726, 3022544, 3967089, 4533816, 5181504, 5289452, 6045088, 7934178, 9067632, 10578904, 12090176, 15868356, 18135264, 21157808, 31736712, 36270528, 42315616, 63473424, 84631232, 126946848, 253893696]

約数ペア:

[(1, 253893696), (2, 126946848), (3, 84631232), (4, 63473424), (6, 42315616), (7, 36270528), (8, 31736712), (12, 21157808), (14, 18135264), (16, 15868356), (21, 12090176), (24, 10578904), (28, 9067632), (32, 7934178), (42, 6045088), (48, 5289452), (49, 5181504), (56, 4533816), (64, 3967089), (84, 3022544), (96, 2644726), (98, 2590752), (112, 2266908), (147, 1727168), (168, 1511272), (192, 1322363), (196, 1295376), (224, 1133454), (294, 863584), (336, 755636), (392, 647688), (448, 566727), (588, 431792), (672, 377818), (784, 323844), (1176, 215896), (1344, 188909), (1568, 161922), (2352, 107948), (3136, 80961), (4704, 53974), (9408, 26987)]