553637784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{143281}}^1$

素因数の和:143320

約数の個数: 64

約数和(自身を含む): 1650608640

約数和(自身を除く): 1096970856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 143281, 286562, 429843, 573124, 859686, 1002967, 1146248, 1719372, 2005934, 3008901, 3295463, 3438744, 4011868, 6017802, 6590926, 8023736, 9886389, 12035604, 13181852, 19772778, 23068241, 24071208, 26363704, 39545556, 46136482, 69204723, 79091112, 92272964, 138409446, 184545928, 276818892, 553637784]

約数ペア:

[(1, 553637784), (2, 276818892), (3, 184545928), (4, 138409446), (6, 92272964), (7, 79091112), (8, 69204723), (12, 46136482), (14, 39545556), (21, 26363704), (23, 24071208), (24, 23068241), (28, 19772778), (42, 13181852), (46, 12035604), (56, 9886389), (69, 8023736), (84, 6590926), (92, 6017802), (138, 4011868), (161, 3438744), (168, 3295463), (184, 3008901), (276, 2005934), (322, 1719372), (483, 1146248), (552, 1002967), (644, 859686), (966, 573124), (1288, 429843), (1932, 286562), (3864, 143281)]