321665950536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{712571}}^1$

素因数の和:715274

約数の個数: 64

約数和(自身を含む): 919388897280

約数和(自身を除く): 597722946744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2687, 5374, 8061, 10748, 16122, 18809, 21496, 32244, 37618, 56427, 64488, 75236, 112854, 150472, 225708, 451416, 712571, 1425142, 2137713, 2850284, 4275426, 4987997, 5700568, 8550852, 9975994, 14963991, 17101704, 19951988, 29927982, 39903976, 59855964, 119711928, 1914678277, 3829356554, 5744034831, 7658713108, 11488069662, 13402747939, 15317426216, 22976139324, 26805495878, 40208243817, 45952278648, 53610991756, 80416487634, 107221983512, 160832975268, 321665950536]

約数ペア:

[(1, 321665950536), (2, 160832975268), (3, 107221983512), (4, 80416487634), (6, 53610991756), (7, 45952278648), (8, 40208243817), (12, 26805495878), (14, 22976139324), (21, 15317426216), (24, 13402747939), (28, 11488069662), (42, 7658713108), (56, 5744034831), (84, 3829356554), (168, 1914678277), (2687, 119711928), (5374, 59855964), (8061, 39903976), (10748, 29927982), (16122, 19951988), (18809, 17101704), (21496, 14963991), (32244, 9975994), (37618, 8550852), (56427, 5700568), (64488, 4987997), (75236, 4275426), (112854, 2850284), (150472, 2137713), (225708, 1425142), (451416, 712571)]