1247213232

素因数分解:

$2^4\times 3^2\times {\mathrm{8661203}}^1$

素因数の和:8661217

約数の個数: 30

約数和(自身を含む): 3490465212

約数和(自身を除く): 2243251980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8661203, 17322406, 25983609, 34644812, 51967218, 69289624, 77950827, 103934436, 138579248, 155901654, 207868872, 311803308, 415737744, 623606616, 1247213232]

約数ペア:

[(1, 1247213232), (2, 623606616), (3, 415737744), (4, 311803308), (6, 207868872), (8, 155901654), (9, 138579248), (12, 103934436), (16, 77950827), (18, 69289624), (24, 51967218), (36, 34644812), (48, 25983609), (72, 17322406), (144, 8661203)]