548907416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{53899}}^1$

素因数の和:53991

約数の個数: 32

約数和(自身を含む): 1099560000

約数和(自身を除く): 550652584

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 53899, 107798, 215596, 431192, 1024081, 2048162, 3611233, 4096324, 7222466, 8192648, 14444932, 28889864, 68613427, 137226854, 274453708, 548907416]

約数ペア:

[(1, 548907416), (2, 274453708), (4, 137226854), (8, 68613427), (19, 28889864), (38, 14444932), (67, 8192648), (76, 7222466), (134, 4096324), (152, 3611233), (268, 2048162), (536, 1024081), (1273, 431192), (2546, 215596), (5092, 107798), (10184, 53899)]