254080451536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98017}}^1\times {\mathrm{8527}}^1$

素因数の和:106571

約数の個数: 40

約数和(自身を含む): 518256452480

約数和(自身を除く): 264176000944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8527, 17054, 34108, 68216, 98017, 136432, 162013, 196034, 324026, 392068, 648052, 784136, 1296104, 1568272, 1862323, 2592208, 3724646, 7449292, 14898584, 29797168, 835790959, 1671581918, 3343163836, 6686327672, 13372655344, 15880028221, 31760056442, 63520112884, 127040225768, 254080451536]

約数ペア:

[(1, 254080451536), (2, 127040225768), (4, 63520112884), (8, 31760056442), (16, 15880028221), (19, 13372655344), (38, 6686327672), (76, 3343163836), (152, 1671581918), (304, 835790959), (8527, 29797168), (17054, 14898584), (34108, 7449292), (68216, 3724646), (98017, 2592208), (136432, 1862323), (162013, 1568272), (196034, 1296104), (324026, 784136), (392068, 648052)]