272300672

素因数分解:

$2^7\times 7^1\times {\mathrm{303907}}^1$

素因数の和:303928

約数の個数: 32

約数和(自身を含む): 619972320

約数和(自身を除く): 347671648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 303907, 607814, 1215628, 2127349, 2431256, 4254698, 4862512, 8509396, 9725024, 17018792, 19450048, 34037584, 38900096, 68075168, 136150336, 272300672]

約数ペア:

[(1, 272300672), (2, 136150336), (4, 68075168), (7, 38900096), (8, 34037584), (14, 19450048), (16, 17018792), (28, 9725024), (32, 8509396), (56, 4862512), (64, 4254698), (112, 2431256), (128, 2127349), (224, 1215628), (448, 607814), (896, 303907)]