318291216

素因数分解:

$2^4\times 3^1\times {\mathrm{6631067}}^1$

素因数の和:6631078

約数の個数: 20

約数和(自身を含む): 822252432

約数和(自身を除く): 503961216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6631067, 13262134, 19893201, 26524268, 39786402, 53048536, 79572804, 106097072, 159145608, 318291216]

約数ペア:

[(1, 318291216), (2, 159145608), (3, 106097072), (4, 79572804), (6, 53048536), (8, 39786402), (12, 26524268), (16, 19893201), (24, 13262134), (48, 6631067)]