571321242

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7636

約数の個数: 64

約数和(自身を含む): 1346699520

約数和(自身を除く): 775378278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 1098, 1242, 1403, 1647, 2806, 3294, 4209, 7541, 8418, 12627, 15082, 22623, 25254, 37881, 45246, 67869, 75762, 135738, 173443, 203607, 346886, 407214, 460001, 520329, 920002, 1040658, 1380003, 1560987, 2760006, 3121974, 4140009, 4682961, 8280018, 9365922, 10580023, 12420027, 21160046, 24840054, 31740069, 63480138, 95220207, 190440414, 285660621, 571321242]

約数ペア:

[(1, 571321242), (2, 285660621), (3, 190440414), (6, 95220207), (9, 63480138), (18, 31740069), (23, 24840054), (27, 21160046), (46, 12420027), (54, 10580023), (61, 9365922), (69, 8280018), (122, 4682961), (138, 4140009), (183, 3121974), (207, 2760006), (366, 1560987), (414, 1380003), (549, 1040658), (621, 920002), (1098, 520329), (1242, 460001), (1403, 407214), (1647, 346886), (2806, 203607), (3294, 173443), (4209, 135738), (7541, 75762), (8418, 67869), (12627, 45246), (15082, 37881), (22623, 25254)]