38898928768

素因数分解:

$2^7\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{40841}}^1$

素因数の和:41925

約数の個数: 64

約数和(自身を含む): 88650011520

約数和(自身を除く): 49751082752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1063, 2126, 4252, 7441, 8504, 14882, 17008, 29764, 34016, 40841, 59528, 68032, 81682, 119056, 136064, 163364, 238112, 285887, 326728, 476224, 571774, 653456, 952448, 1143548, 1306912, 2287096, 2613824, 4574192, 5227648, 9148384, 18296768, 36593536, 43413983, 86827966, 173655932, 303897881, 347311864, 607795762, 694623728, 1215591524, 1389247456, 2431183048, 2778494912, 4862366096, 5556989824, 9724732192, 19449464384, 38898928768]

約数ペア:

[(1, 38898928768), (2, 19449464384), (4, 9724732192), (7, 5556989824), (8, 4862366096), (14, 2778494912), (16, 2431183048), (28, 1389247456), (32, 1215591524), (56, 694623728), (64, 607795762), (112, 347311864), (128, 303897881), (224, 173655932), (448, 86827966), (896, 43413983), (1063, 36593536), (2126, 18296768), (4252, 9148384), (7441, 5227648), (8504, 4574192), (14882, 2613824), (17008, 2287096), (29764, 1306912), (34016, 1143548), (40841, 952448), (59528, 653456), (68032, 571774), (81682, 476224), (119056, 326728), (136064, 285887), (163364, 238112)]