289380032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{237977}}^1$

素因数の和:238008

約数の個数: 28

約数和(自身を含む): 604464120

約数和(自身を除く): 315084088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 237977, 475954, 951908, 1903816, 3807632, 4521563, 7615264, 9043126, 15230528, 18086252, 36172504, 72345008, 144690016, 289380032]

約数ペア:

[(1, 289380032), (2, 144690016), (4, 72345008), (8, 36172504), (16, 18086252), (19, 15230528), (32, 9043126), (38, 7615264), (64, 4521563), (76, 3807632), (152, 1903816), (304, 951908), (608, 475954), (1216, 237977)]