57173248

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 126564480

約数和(自身を除く): 69391232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 257, 316, 352, 514, 632, 704, 869, 1028, 1264, 1408, 1738, 2056, 2528, 2816, 2827, 3476, 4112, 5056, 5654, 6952, 8224, 10112, 11308, 13904, 16448, 20224, 20303, 22616, 27808, 32896, 40606, 45232, 55616, 65792, 81212, 90464, 111232, 162424, 180928, 222464, 223333, 324848, 361856, 446666, 649696, 723712, 893332, 1299392, 1786664, 2598784, 3573328, 5197568, 7146656, 14293312, 28586624, 57173248]

約数ペア:

[(1, 57173248), (2, 28586624), (4, 14293312), (8, 7146656), (11, 5197568), (16, 3573328), (22, 2598784), (32, 1786664), (44, 1299392), (64, 893332), (79, 723712), (88, 649696), (128, 446666), (158, 361856), (176, 324848), (256, 223333), (257, 222464), (316, 180928), (352, 162424), (514, 111232), (632, 90464), (704, 81212), (869, 65792), (1028, 55616), (1264, 45232), (1408, 40606), (1738, 32896), (2056, 27808), (2528, 22616), (2816, 20303), (2827, 20224), (3476, 16448), (4112, 13904), (5056, 11308), (5654, 10112), (6952, 8224)]