1308709224

素因数分解:

$2^3\times 3^4\times {\mathrm{2019613}}^1$

素因数の和:2019631

約数の個数: 40

約数和(自身を含む): 3665599410

約数和(自身を除く): 2356890186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2019613, 4039226, 6058839, 8078452, 12117678, 16156904, 18176517, 24235356, 36353034, 48470712, 54529551, 72706068, 109059102, 145412136, 163588653, 218118204, 327177306, 436236408, 654354612, 1308709224]

約数ペア:

[(1, 1308709224), (2, 654354612), (3, 436236408), (4, 327177306), (6, 218118204), (8, 163588653), (9, 145412136), (12, 109059102), (18, 72706068), (24, 54529551), (27, 48470712), (36, 36353034), (54, 24235356), (72, 18176517), (81, 16156904), (108, 12117678), (162, 8078452), (216, 6058839), (324, 4039226), (648, 2019613)]