1420576776

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{25657}}^1$

素因数の和:26438

約数の個数: 48

約数和(自身を含む): 3852548700

約数和(自身を除く): 2431971924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 13842, 18456, 25657, 27684, 51314, 55368, 76971, 102628, 153942, 205256, 230913, 307884, 461826, 615768, 923652, 1847304, 19730233, 39460466, 59190699, 78920932, 118381398, 157841864, 177572097, 236762796, 355144194, 473525592, 710288388, 1420576776]

約数ペア:

[(1, 1420576776), (2, 710288388), (3, 473525592), (4, 355144194), (6, 236762796), (8, 177572097), (9, 157841864), (12, 118381398), (18, 78920932), (24, 59190699), (36, 39460466), (72, 19730233), (769, 1847304), (1538, 923652), (2307, 615768), (3076, 461826), (4614, 307884), (6152, 230913), (6921, 205256), (9228, 153942), (13842, 102628), (18456, 76971), (25657, 55368), (27684, 51314)]