263670912

素因数分解:

$2^7\times 3^2\times {\mathrm{228881}}^1$

素因数の和:228901

約数の個数: 48

約数和(自身を含む): 758743830

約数和(自身を除く): 495072918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 228881, 457762, 686643, 915524, 1373286, 1831048, 2059929, 2746572, 3662096, 4119858, 5493144, 7324192, 8239716, 10986288, 14648384, 16479432, 21972576, 29296768, 32958864, 43945152, 65917728, 87890304, 131835456, 263670912]

約数ペア:

[(1, 263670912), (2, 131835456), (3, 87890304), (4, 65917728), (6, 43945152), (8, 32958864), (9, 29296768), (12, 21972576), (16, 16479432), (18, 14648384), (24, 10986288), (32, 8239716), (36, 7324192), (48, 5493144), (64, 4119858), (72, 3662096), (96, 2746572), (128, 2059929), (144, 1831048), (192, 1373286), (288, 915524), (384, 686643), (576, 457762), (1152, 228881)]