419130324

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163979}}^1$

素因数の和:164060

約数の個数: 36

約数和(自身を含む): 1074396960

約数和(自身を除く): 655266636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 163979, 327958, 491937, 655916, 983874, 1475811, 1967748, 2951622, 5903244, 11642509, 23285018, 34927527, 46570036, 69855054, 104782581, 139710108, 209565162, 419130324]

約数ペア:

[(1, 419130324), (2, 209565162), (3, 139710108), (4, 104782581), (6, 69855054), (9, 46570036), (12, 34927527), (18, 23285018), (36, 11642509), (71, 5903244), (142, 2951622), (213, 1967748), (284, 1475811), (426, 983874), (639, 655916), (852, 491937), (1278, 327958), (2556, 163979)]