7888909136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{46093}}^1$

素因数の和:46683

約数の個数: 40

約数和(自身を含む): 16118149920

約数和(自身を除く): 8229240784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 563, 1126, 2252, 4504, 9008, 10697, 21394, 42788, 46093, 85576, 92186, 171152, 184372, 368744, 737488, 875767, 1751534, 3503068, 7006136, 14012272, 25950359, 51900718, 103801436, 207602872, 415205744, 493056821, 986113642, 1972227284, 3944454568, 7888909136]

約数ペア:

[(1, 7888909136), (2, 3944454568), (4, 1972227284), (8, 986113642), (16, 493056821), (19, 415205744), (38, 207602872), (76, 103801436), (152, 51900718), (304, 25950359), (563, 14012272), (1126, 7006136), (2252, 3503068), (4504, 1751534), (9008, 875767), (10697, 737488), (21394, 368744), (42788, 184372), (46093, 171152), (85576, 92186)]