390683412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{172259}}^1$

素因数の和:172282

約数の個数: 60

約数和(自身を含む): 1167233760

約数和(自身を除く): 776550348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 172259, 344518, 516777, 689036, 1033554, 1205813, 1550331, 2067108, 2411626, 3100662, 3617439, 4650993, 4823252, 6201324, 7234878, 9301986, 10852317, 13952979, 14469756, 18603972, 21704634, 27905958, 32556951, 43409268, 55811916, 65113902, 97670853, 130227804, 195341706, 390683412]

約数ペア:

[(1, 390683412), (2, 195341706), (3, 130227804), (4, 97670853), (6, 65113902), (7, 55811916), (9, 43409268), (12, 32556951), (14, 27905958), (18, 21704634), (21, 18603972), (27, 14469756), (28, 13952979), (36, 10852317), (42, 9301986), (54, 7234878), (63, 6201324), (81, 4823252), (84, 4650993), (108, 3617439), (126, 3100662), (162, 2411626), (189, 2067108), (252, 1550331), (324, 1205813), (378, 1033554), (567, 689036), (756, 516777), (1134, 344518), (2268, 172259)]