816821082

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84191}}^1$

素因数の和:84224

約数の個数: 72

約数和(自身を含む): 2245905792

約数和(自身を除く): 1429084710

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 84191, 168382, 252573, 505146, 589337, 757719, 926101, 1178674, 1515438, 1768011, 1852202, 2778303, 3536022, 4125359, 5304033, 5556606, 6482707, 8250718, 8334909, 10608066, 12376077, 12965414, 16669818, 19448121, 24752154, 37128231, 38896242, 45378949, 58344363, 74256462, 90757898, 116688726, 136136847, 272273694, 408410541, 816821082]

約数ペア:

[(1, 816821082), (2, 408410541), (3, 272273694), (6, 136136847), (7, 116688726), (9, 90757898), (11, 74256462), (14, 58344363), (18, 45378949), (21, 38896242), (22, 37128231), (33, 24752154), (42, 19448121), (49, 16669818), (63, 12965414), (66, 12376077), (77, 10608066), (98, 8334909), (99, 8250718), (126, 6482707), (147, 5556606), (154, 5304033), (198, 4125359), (231, 3536022), (294, 2778303), (441, 1852202), (462, 1768011), (539, 1515438), (693, 1178674), (882, 926101), (1078, 757719), (1386, 589337), (1617, 505146), (3234, 252573), (4851, 168382), (9702, 84191)]