681575664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184409}}^1$

素因数の和:184438

約数の個数: 80

約数和(自身を含む): 2195216640

約数和(自身を除く): 1513640976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 184409, 368818, 553227, 737636, 1106454, 1290863, 1475272, 2028499, 2212908, 2581726, 2950544, 3872589, 4056998, 4425816, 5163452, 6085497, 7745178, 8113996, 8851632, 10326904, 12170994, 14199493, 15490356, 16227992, 20653808, 24341988, 28398986, 30980712, 32455984, 42598479, 48683976, 56797972, 61961424, 85196958, 97367952, 113595944, 170393916, 227191888, 340787832, 681575664]

約数ペア:

[(1, 681575664), (2, 340787832), (3, 227191888), (4, 170393916), (6, 113595944), (7, 97367952), (8, 85196958), (11, 61961424), (12, 56797972), (14, 48683976), (16, 42598479), (21, 32455984), (22, 30980712), (24, 28398986), (28, 24341988), (33, 20653808), (42, 16227992), (44, 15490356), (48, 14199493), (56, 12170994), (66, 10326904), (77, 8851632), (84, 8113996), (88, 7745178), (112, 6085497), (132, 5163452), (154, 4425816), (168, 4056998), (176, 3872589), (231, 2950544), (264, 2581726), (308, 2212908), (336, 2028499), (462, 1475272), (528, 1290863), (616, 1106454), (924, 737636), (1232, 553227), (1848, 368818), (3696, 184409)]