378378112

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24841}}^1$

素因数の和:24879

約数の個数: 64

約数和(自身を含む): 912198240

約数和(自身を除く): 533820128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 24841, 49682, 99364, 173887, 198728, 347774, 397456, 422297, 695548, 794912, 844594, 1391096, 1589824, 1689188, 2782192, 2956079, 3179648, 3378376, 5564384, 5912158, 6756752, 11128768, 11824316, 13513504, 22257536, 23648632, 27027008, 47297264, 54054016, 94594528, 189189056, 378378112]

約数ペア:

[(1, 378378112), (2, 189189056), (4, 94594528), (7, 54054016), (8, 47297264), (14, 27027008), (16, 23648632), (17, 22257536), (28, 13513504), (32, 11824316), (34, 11128768), (56, 6756752), (64, 5912158), (68, 5564384), (112, 3378376), (119, 3179648), (128, 2956079), (136, 2782192), (224, 1689188), (238, 1589824), (272, 1391096), (448, 844594), (476, 794912), (544, 695548), (896, 422297), (952, 397456), (1088, 347774), (1904, 198728), (2176, 173887), (3808, 99364), (7616, 49682), (15232, 24841)]