381492288

素因数分解:

$2^6\times 3^3\times {\mathrm{220771}}^1$

素因数の和:220792

約数の個数: 56

約数和(自身を含む): 1121521760

約数和(自身を除く): 740029472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 220771, 441542, 662313, 883084, 1324626, 1766168, 1986939, 2649252, 3532336, 3973878, 5298504, 5960817, 7064672, 7947756, 10597008, 11921634, 14129344, 15895512, 21194016, 23843268, 31791024, 42388032, 47686536, 63582048, 95373072, 127164096, 190746144, 381492288]

約数ペア:

[(1, 381492288), (2, 190746144), (3, 127164096), (4, 95373072), (6, 63582048), (8, 47686536), (9, 42388032), (12, 31791024), (16, 23843268), (18, 21194016), (24, 15895512), (27, 14129344), (32, 11921634), (36, 10597008), (48, 7947756), (54, 7064672), (64, 5960817), (72, 5298504), (96, 3973878), (108, 3532336), (144, 2649252), (192, 1986939), (216, 1766168), (288, 1324626), (432, 883084), (576, 662313), (864, 441542), (1728, 220771)]