297488048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130021}}^1$

素因数の和:130053

約数の個数: 40

約数和(自身を含む): 677154576

約数和(自身を除く): 379666528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 130021, 260042, 520084, 1040168, 1430231, 1690273, 2080336, 2860462, 3380546, 5720924, 6761092, 11441848, 13522184, 18593003, 22883696, 27044368, 37186006, 74372012, 148744024, 297488048]

約数ペア:

[(1, 297488048), (2, 148744024), (4, 74372012), (8, 37186006), (11, 27044368), (13, 22883696), (16, 18593003), (22, 13522184), (26, 11441848), (44, 6761092), (52, 5720924), (88, 3380546), (104, 2860462), (143, 2080336), (176, 1690273), (208, 1430231), (286, 1040168), (572, 520084), (1144, 260042), (2288, 130021)]