712488408

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 1812222720

約数和(自身を除く): 1099734312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 461, 568, 852, 907, 922, 1383, 1704, 1814, 1844, 2721, 2766, 3628, 3688, 5442, 5532, 7256, 10884, 11064, 21768, 32731, 64397, 65462, 98193, 128794, 130924, 193191, 196386, 257588, 261848, 386382, 392772, 418127, 515176, 772764, 785544, 836254, 1254381, 1545528, 1672508, 2508762, 3345016, 5017524, 10035048, 29687017, 59374034, 89061051, 118748068, 178122102, 237496136, 356244204, 712488408]

約数ペア:

[(1, 712488408), (2, 356244204), (3, 237496136), (4, 178122102), (6, 118748068), (8, 89061051), (12, 59374034), (24, 29687017), (71, 10035048), (142, 5017524), (213, 3345016), (284, 2508762), (426, 1672508), (461, 1545528), (568, 1254381), (852, 836254), (907, 785544), (922, 772764), (1383, 515176), (1704, 418127), (1814, 392772), (1844, 386382), (2721, 261848), (2766, 257588), (3628, 196386), (3688, 193191), (5442, 130924), (5532, 128794), (7256, 98193), (10884, 65462), (11064, 64397), (21768, 32731)]