1362311608

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 2972548800

約数和(自身を除く): 1610237192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 157, 178, 314, 356, 623, 628, 712, 1099, 1246, 1256, 1741, 2198, 2492, 3482, 4396, 4984, 6964, 8792, 12187, 13928, 13973, 24374, 27946, 48748, 55892, 97496, 97811, 111784, 154949, 195622, 273337, 309898, 391244, 546674, 619796, 782488, 1084643, 1093348, 1239592, 1913359, 2169286, 2186696, 3826718, 4338572, 7653436, 8677144, 15306872, 24326993, 48653986, 97307972, 170288951, 194615944, 340577902, 681155804, 1362311608]

約数ペア:

[(1, 1362311608), (2, 681155804), (4, 340577902), (7, 194615944), (8, 170288951), (14, 97307972), (28, 48653986), (56, 24326993), (89, 15306872), (157, 8677144), (178, 7653436), (314, 4338572), (356, 3826718), (623, 2186696), (628, 2169286), (712, 1913359), (1099, 1239592), (1246, 1093348), (1256, 1084643), (1741, 782488), (2198, 619796), (2492, 546674), (3482, 391244), (4396, 309898), (4984, 273337), (6964, 195622), (8792, 154949), (12187, 111784), (13928, 97811), (13973, 97496), (24374, 55892), (27946, 48748)]