387614464

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 809424000

約数和(自身を除く): 421809536

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 218, 232, 256, 436, 464, 479, 872, 928, 958, 1744, 1856, 1916, 3161, 3488, 3712, 3832, 6322, 6976, 7424, 7664, 12644, 13891, 13952, 15328, 25288, 27782, 27904, 30656, 50576, 52211, 55564, 61312, 101152, 104422, 111128, 122624, 202304, 208844, 222256, 404608, 417688, 444512, 809216, 835376, 889024, 1514119, 1670752, 1778048, 3028238, 3341504, 3556096, 6056476, 6683008, 12112952, 13366016, 24225904, 48451808, 96903616, 193807232, 387614464]

約数ペア:

[(1, 387614464), (2, 193807232), (4, 96903616), (8, 48451808), (16, 24225904), (29, 13366016), (32, 12112952), (58, 6683008), (64, 6056476), (109, 3556096), (116, 3341504), (128, 3028238), (218, 1778048), (232, 1670752), (256, 1514119), (436, 889024), (464, 835376), (479, 809216), (872, 444512), (928, 417688), (958, 404608), (1744, 222256), (1856, 208844), (1916, 202304), (3161, 122624), (3488, 111128), (3712, 104422), (3832, 101152), (6322, 61312), (6976, 55564), (7424, 52211), (7664, 50576), (12644, 30656), (13891, 27904), (13952, 27782), (15328, 25288)]