421189608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35311}}^1$

素因数の和:35398

約数の個数: 64

約数和(自身を含む): 1220382720

約数和(自身を除く): 799193112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 35311, 70622, 105933, 141244, 211866, 247177, 282488, 423732, 494354, 741531, 847464, 988708, 1483062, 1977416, 2507081, 2966124, 5014162, 5932248, 7521243, 10028324, 15042486, 17549567, 20056648, 30084972, 35099134, 52648701, 60169944, 70198268, 105297402, 140396536, 210594804, 421189608]

約数ペア:

[(1, 421189608), (2, 210594804), (3, 140396536), (4, 105297402), (6, 70198268), (7, 60169944), (8, 52648701), (12, 35099134), (14, 30084972), (21, 20056648), (24, 17549567), (28, 15042486), (42, 10028324), (56, 7521243), (71, 5932248), (84, 5014162), (142, 2966124), (168, 2507081), (213, 1977416), (284, 1483062), (426, 988708), (497, 847464), (568, 741531), (852, 494354), (994, 423732), (1491, 282488), (1704, 247177), (1988, 211866), (2982, 141244), (3976, 105933), (5964, 70622), (11928, 35311)]