15401448

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 43228800

約数和(自身を除く): 27827352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 631, 678, 904, 1017, 1262, 1356, 1893, 2034, 2524, 2712, 3051, 3786, 4068, 5048, 5679, 6102, 7572, 8136, 11358, 12204, 15144, 17037, 22716, 24408, 34074, 45432, 68148, 71303, 136296, 142606, 213909, 285212, 427818, 570424, 641727, 855636, 1283454, 1711272, 1925181, 2566908, 3850362, 5133816, 7700724, 15401448]

約数ペア:

[(1, 15401448), (2, 7700724), (3, 5133816), (4, 3850362), (6, 2566908), (8, 1925181), (9, 1711272), (12, 1283454), (18, 855636), (24, 641727), (27, 570424), (36, 427818), (54, 285212), (72, 213909), (108, 142606), (113, 136296), (216, 71303), (226, 68148), (339, 45432), (452, 34074), (631, 24408), (678, 22716), (904, 17037), (1017, 15144), (1262, 12204), (1356, 11358), (1893, 8136), (2034, 7572), (2524, 6102), (2712, 5679), (3051, 5048), (3786, 4068)]