486400284

素因数分解:

$2^2\times 3^2\times {\mathrm{13511119}}^1$

素因数の和:13511129

約数の個数: 18

約数和(自身を含む): 1229511920

約数和(自身を除く): 743111636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13511119, 27022238, 40533357, 54044476, 81066714, 121600071, 162133428, 243200142, 486400284]

約数ペア:

[(1, 486400284), (2, 243200142), (3, 162133428), (4, 121600071), (6, 81066714), (9, 54044476), (12, 40533357), (18, 27022238), (36, 13511119)]