1917385968

素因数分解:

$2^4\times 3^1\times {\mathrm{8863}}^1\times {\mathrm{4507}}^1$

素因数の和:13381

約数の個数: 40

約数和(自身を含む): 4954905088

約数和(自身を除く): 3037519120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4507, 8863, 9014, 13521, 17726, 18028, 26589, 27042, 35452, 36056, 53178, 54084, 70904, 72112, 106356, 108168, 141808, 212712, 216336, 425424, 39945541, 79891082, 119836623, 159782164, 239673246, 319564328, 479346492, 639128656, 958692984, 1917385968]

約数ペア:

[(1, 1917385968), (2, 958692984), (3, 639128656), (4, 479346492), (6, 319564328), (8, 239673246), (12, 159782164), (16, 119836623), (24, 79891082), (48, 39945541), (4507, 425424), (8863, 216336), (9014, 212712), (13521, 141808), (17726, 108168), (18028, 106356), (26589, 72112), (27042, 70904), (35452, 54084), (36056, 53178)]