2663039904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3962857}}^1$

素因数の和:3962877

約数の個数: 48

約数和(自身を含む): 7989121728

約数和(自身を除く): 5326081824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3962857, 7925714, 11888571, 15851428, 23777142, 27739999, 31702856, 47554284, 55479998, 63405712, 83219997, 95108568, 110959996, 126811424, 166439994, 190217136, 221919992, 332879988, 380434272, 443839984, 665759976, 887679968, 1331519952, 2663039904]

約数ペア:

[(1, 2663039904), (2, 1331519952), (3, 887679968), (4, 665759976), (6, 443839984), (7, 380434272), (8, 332879988), (12, 221919992), (14, 190217136), (16, 166439994), (21, 126811424), (24, 110959996), (28, 95108568), (32, 83219997), (42, 63405712), (48, 55479998), (56, 47554284), (84, 31702856), (96, 27739999), (112, 23777142), (168, 15851428), (224, 11888571), (336, 7925714), (672, 3962857)]