339924992

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 754790400

約数和(自身を除く): 414865408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 191, 256, 316, 352, 382, 512, 632, 704, 764, 869, 1024, 1264, 1408, 1528, 1738, 2048, 2101, 2528, 2816, 3056, 3476, 4202, 5056, 5632, 6112, 6952, 8404, 10112, 11264, 12224, 13904, 15089, 16808, 20224, 22528, 24448, 27808, 30178, 33616, 40448, 48896, 55616, 60356, 67232, 80896, 97792, 111232, 120712, 134464, 161792, 165979, 195584, 222464, 241424, 268928, 331958, 391168, 444928, 482848, 537856, 663916, 889856, 965696, 1075712, 1327832, 1779712, 1931392, 2151424, 2655664, 3862784, 4302848, 5311328, 7725568, 10622656, 15451136, 21245312, 30902272, 42490624, 84981248, 169962496, 339924992]

約数ペア:

[(1, 339924992), (2, 169962496), (4, 84981248), (8, 42490624), (11, 30902272), (16, 21245312), (22, 15451136), (32, 10622656), (44, 7725568), (64, 5311328), (79, 4302848), (88, 3862784), (128, 2655664), (158, 2151424), (176, 1931392), (191, 1779712), (256, 1327832), (316, 1075712), (352, 965696), (382, 889856), (512, 663916), (632, 537856), (704, 482848), (764, 444928), (869, 391168), (1024, 331958), (1264, 268928), (1408, 241424), (1528, 222464), (1738, 195584), (2048, 165979), (2101, 161792), (2528, 134464), (2816, 120712), (3056, 111232), (3476, 97792), (4202, 80896), (5056, 67232), (5632, 60356), (6112, 55616), (6952, 48896), (8404, 40448), (10112, 33616), (11264, 30178), (12224, 27808), (13904, 24448), (15089, 22528), (16808, 20224)]