1330500528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{188563}}^1$

素因数の和:188591

約数の個数: 90

約数和(自身を含む): 4331503644

約数和(自身を除く): 3001003116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 188563, 377126, 565689, 754252, 1131378, 1319941, 1508504, 1697067, 2262756, 2639882, 3017008, 3394134, 3959823, 4525512, 5279764, 6788268, 7919646, 9051024, 9239587, 10559528, 11879469, 13576536, 15839292, 18479174, 21119056, 23758938, 27153072, 27718761, 31678584, 36958348, 47517876, 55437522, 63357168, 73916696, 83156283, 95035752, 110875044, 147833392, 166312566, 190071504, 221750088, 332625132, 443500176, 665250264, 1330500528]

約数ペア:

[(1, 1330500528), (2, 665250264), (3, 443500176), (4, 332625132), (6, 221750088), (7, 190071504), (8, 166312566), (9, 147833392), (12, 110875044), (14, 95035752), (16, 83156283), (18, 73916696), (21, 63357168), (24, 55437522), (28, 47517876), (36, 36958348), (42, 31678584), (48, 27718761), (49, 27153072), (56, 23758938), (63, 21119056), (72, 18479174), (84, 15839292), (98, 13576536), (112, 11879469), (126, 10559528), (144, 9239587), (147, 9051024), (168, 7919646), (196, 6788268), (252, 5279764), (294, 4525512), (336, 3959823), (392, 3394134), (441, 3017008), (504, 2639882), (588, 2262756), (784, 1697067), (882, 1508504), (1008, 1319941), (1176, 1131378), (1764, 754252), (2352, 565689), (3528, 377126), (7056, 188563)]