2931692556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257437}}^1$

素因数の和:257530

約数の個数: 48

約数和(自身を含む): 7467761504

約数和(自身を除く): 4536068948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 257437, 514874, 772311, 1029748, 1544622, 3089244, 3346681, 6693362, 10040043, 13386724, 18792901, 20080086, 37585802, 40160172, 56378703, 75171604, 112757406, 225514812, 244307713, 488615426, 732923139, 977230852, 1465846278, 2931692556]

約数ペア:

[(1, 2931692556), (2, 1465846278), (3, 977230852), (4, 732923139), (6, 488615426), (12, 244307713), (13, 225514812), (26, 112757406), (39, 75171604), (52, 56378703), (73, 40160172), (78, 37585802), (146, 20080086), (156, 18792901), (219, 13386724), (292, 10040043), (438, 6693362), (876, 3346681), (949, 3089244), (1898, 1544622), (2847, 1029748), (3796, 772311), (5694, 514874), (11388, 257437)]