2288565568

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{123733}}^1$

素因数の和:123779

約数の個数: 42

約数和(自身を含む): 4824264926

約数和(自身を除く): 2535699358

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 123733, 247466, 494932, 989864, 1979728, 2103461, 3959456, 4206922, 7918912, 8413844, 16827688, 33655376, 35758837, 67310752, 71517674, 134621504, 143035348, 286070696, 572141392, 1144282784, 2288565568]

約数ペア:

[(1, 2288565568), (2, 1144282784), (4, 572141392), (8, 286070696), (16, 143035348), (17, 134621504), (32, 71517674), (34, 67310752), (64, 35758837), (68, 33655376), (136, 16827688), (272, 8413844), (289, 7918912), (544, 4206922), (578, 3959456), (1088, 2103461), (1156, 1979728), (2312, 989864), (4624, 494932), (9248, 247466), (18496, 123733)]