1040804508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{27631}}^1$

素因数の和:27754

約数の個数: 48

約数和(自身を含む): 2519154176

約数和(自身を除く): 1478349668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 3139, 6278, 9417, 12556, 18834, 27631, 37668, 55262, 82893, 110524, 165786, 331572, 1188133, 2017063, 2376266, 3564399, 4034126, 4752532, 6051189, 7128798, 8068252, 12102378, 14257596, 24204756, 86733709, 173467418, 260201127, 346934836, 520402254, 1040804508]

約数ペア:

[(1, 1040804508), (2, 520402254), (3, 346934836), (4, 260201127), (6, 173467418), (12, 86733709), (43, 24204756), (73, 14257596), (86, 12102378), (129, 8068252), (146, 7128798), (172, 6051189), (219, 4752532), (258, 4034126), (292, 3564399), (438, 2376266), (516, 2017063), (876, 1188133), (3139, 331572), (6278, 165786), (9417, 110524), (12556, 82893), (18834, 55262), (27631, 37668)]