290468832

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{57089}}^1$

素因数の和:57155

約数の個数: 48

約数和(自身を含む): 776880720

約数和(自身を除く): 486411888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 57089, 114178, 171267, 228356, 342534, 456712, 685068, 913424, 1370136, 1826848, 2740272, 3025717, 5480544, 6051434, 9077151, 12102868, 18154302, 24205736, 36308604, 48411472, 72617208, 96822944, 145234416, 290468832]

約数ペア:

[(1, 290468832), (2, 145234416), (3, 96822944), (4, 72617208), (6, 48411472), (8, 36308604), (12, 24205736), (16, 18154302), (24, 12102868), (32, 9077151), (48, 6051434), (53, 5480544), (96, 3025717), (106, 2740272), (159, 1826848), (212, 1370136), (318, 913424), (424, 685068), (636, 456712), (848, 342534), (1272, 228356), (1696, 171267), (2544, 114178), (5088, 57089)]