290044896

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64283}}^1$

素因数の和:64343

約数の個数: 48

約数和(自身を含む): 777579264

約数和(自身を除く): 487534368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 64283, 128566, 192849, 257132, 385698, 514264, 771396, 1028528, 1542792, 2057056, 3021301, 3085584, 6042602, 6171168, 9063903, 12085204, 18127806, 24170408, 36255612, 48340816, 72511224, 96681632, 145022448, 290044896]

約数ペア:

[(1, 290044896), (2, 145022448), (3, 96681632), (4, 72511224), (6, 48340816), (8, 36255612), (12, 24170408), (16, 18127806), (24, 12085204), (32, 9063903), (47, 6171168), (48, 6042602), (94, 3085584), (96, 3021301), (141, 2057056), (188, 1542792), (282, 1028528), (376, 771396), (564, 514264), (752, 385698), (1128, 257132), (1504, 192849), (2256, 128566), (4512, 64283)]