419901184

素因数分解:

$2^8\times {\mathrm{823}}^1\times {\mathrm{1993}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 839601616

約数和(自身を除く): 419700432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 823, 1646, 1993, 3292, 3986, 6584, 7972, 13168, 15944, 26336, 31888, 52672, 63776, 105344, 127552, 210688, 255104, 510208, 1640239, 3280478, 6560956, 13121912, 26243824, 52487648, 104975296, 209950592, 419901184]

約数ペア:

[(1, 419901184), (2, 209950592), (4, 104975296), (8, 52487648), (16, 26243824), (32, 13121912), (64, 6560956), (128, 3280478), (256, 1640239), (823, 510208), (1646, 255104), (1993, 210688), (3292, 127552), (3986, 105344), (6584, 63776), (7972, 52672), (13168, 31888), (15944, 26336)]