428496

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 1130880

約数和(自身を除く): 702384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 113, 158, 226, 237, 316, 339, 452, 474, 632, 678, 904, 948, 1264, 1356, 1808, 1896, 2712, 3792, 5424, 8927, 17854, 26781, 35708, 53562, 71416, 107124, 142832, 214248, 428496]

約数ペア:

[(1, 428496), (2, 214248), (3, 142832), (4, 107124), (6, 71416), (8, 53562), (12, 35708), (16, 26781), (24, 17854), (48, 8927), (79, 5424), (113, 3792), (158, 2712), (226, 1896), (237, 1808), (316, 1356), (339, 1264), (452, 948), (474, 904), (632, 678)]