280788288

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{132949}}^1$

素因数の和:132975

約数の個数: 56

約数和(自身を含む): 810463200

約数和(自身を除く): 529674912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 132949, 265898, 398847, 531796, 797694, 1063592, 1462439, 1595388, 2127184, 2924878, 3190776, 4254368, 4387317, 5849756, 6381552, 8508736, 8774634, 11699512, 12763104, 17549268, 23399024, 25526208, 35098536, 46798048, 70197072, 93596096, 140394144, 280788288]

約数ペア:

[(1, 280788288), (2, 140394144), (3, 93596096), (4, 70197072), (6, 46798048), (8, 35098536), (11, 25526208), (12, 23399024), (16, 17549268), (22, 12763104), (24, 11699512), (32, 8774634), (33, 8508736), (44, 6381552), (48, 5849756), (64, 4387317), (66, 4254368), (88, 3190776), (96, 2924878), (132, 2127184), (176, 1595388), (192, 1462439), (264, 1063592), (352, 797694), (528, 531796), (704, 398847), (1056, 265898), (2112, 132949)]