981552384

素因数分解:

$2^8\times 3^3\times {\mathrm{142007}}^1$

素因数の和:142032

約数の個数: 72

約数和(自身を含む): 2902643520

約数和(自身を除く): 1921091136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 142007, 284014, 426021, 568028, 852042, 1136056, 1278063, 1704084, 2272112, 2556126, 3408168, 3834189, 4544224, 5112252, 6816336, 7668378, 9088448, 10224504, 13632672, 15336756, 18176896, 20449008, 27265344, 30673512, 36353792, 40898016, 54530688, 61347024, 81796032, 109061376, 122694048, 163592064, 245388096, 327184128, 490776192, 981552384]

約数ペア:

[(1, 981552384), (2, 490776192), (3, 327184128), (4, 245388096), (6, 163592064), (8, 122694048), (9, 109061376), (12, 81796032), (16, 61347024), (18, 54530688), (24, 40898016), (27, 36353792), (32, 30673512), (36, 27265344), (48, 20449008), (54, 18176896), (64, 15336756), (72, 13632672), (96, 10224504), (108, 9088448), (128, 7668378), (144, 6816336), (192, 5112252), (216, 4544224), (256, 3834189), (288, 3408168), (384, 2556126), (432, 2272112), (576, 1704084), (768, 1278063), (864, 1136056), (1152, 852042), (1728, 568028), (2304, 426021), (3456, 284014), (6912, 142007)]