274484575552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20520677}}^1$

素因数の和:20520719

約数の個数: 56

約数和(自身を含む): 625470265440

約数和(自身を除く): 350985689888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 20520677, 41041354, 82082708, 164165416, 225727447, 328330832, 389892863, 451454894, 656661664, 779785726, 902909788, 1313323328, 1559571452, 1805819576, 3119142904, 3611639152, 4288821493, 6238285808, 7223278304, 8577642986, 12476571616, 14446556608, 17155285972, 24953143232, 34310571944, 68621143888, 137242287776, 274484575552]

約数ペア:

[(1, 274484575552), (2, 137242287776), (4, 68621143888), (8, 34310571944), (11, 24953143232), (16, 17155285972), (19, 14446556608), (22, 12476571616), (32, 8577642986), (38, 7223278304), (44, 6238285808), (64, 4288821493), (76, 3611639152), (88, 3119142904), (152, 1805819576), (176, 1559571452), (209, 1313323328), (304, 902909788), (352, 779785726), (418, 656661664), (608, 451454894), (704, 389892863), (836, 328330832), (1216, 225727447), (1672, 164165416), (3344, 82082708), (6688, 41041354), (13376, 20520677)]