287029262032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{1206979}}^1$

素因数の和:1207243

約数の個数: 40

約数和(自身を含む): 565735665600

約数和(自身を除く): 278706403568

約数列:

[1, 2, 4, 8, 16, 89, 167, 178, 334, 356, 668, 712, 1336, 1424, 2672, 14863, 29726, 59452, 118904, 237808, 1206979, 2413958, 4827916, 9655832, 19311664, 107421131, 201565493, 214842262, 403130986, 429684524, 806261972, 859369048, 1612523944, 1718738096, 3225047888, 17939328877, 35878657754, 71757315508, 143514631016, 287029262032]

約数ペア:

[(1, 287029262032), (2, 143514631016), (4, 71757315508), (8, 35878657754), (16, 17939328877), (89, 3225047888), (167, 1718738096), (178, 1612523944), (334, 859369048), (356, 806261972), (668, 429684524), (712, 403130986), (1336, 214842262), (1424, 201565493), (2672, 107421131), (14863, 19311664), (29726, 9655832), (59452, 4827916), (118904, 2413958), (237808, 1206979)]