740741344

素因数分解:

$2^5\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3989}}^1$

素因数の和:4835

約数の個数: 48

約数和(自身を含む): 1669096800

約数和(自身を除く): 928355456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 829, 1658, 3316, 3989, 5803, 6632, 7978, 11606, 13264, 15956, 23212, 26528, 27923, 31912, 46424, 55846, 63824, 92848, 111692, 127648, 185696, 223384, 446768, 893536, 3306881, 6613762, 13227524, 23148167, 26455048, 46296334, 52910096, 92592668, 105820192, 185185336, 370370672, 740741344]

約数ペア:

[(1, 740741344), (2, 370370672), (4, 185185336), (7, 105820192), (8, 92592668), (14, 52910096), (16, 46296334), (28, 26455048), (32, 23148167), (56, 13227524), (112, 6613762), (224, 3306881), (829, 893536), (1658, 446768), (3316, 223384), (3989, 185696), (5803, 127648), (6632, 111692), (7978, 92848), (11606, 63824), (13264, 55846), (15956, 46424), (23212, 31912), (26528, 27923)]