539571864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55787}}^1$

素因数の和:55840

約数の個数: 64

約数和(自身を含む): 1499581440

約数和(自身を除く): 960009576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 55787, 111574, 167361, 223148, 334722, 446296, 669444, 725231, 1338888, 1450462, 1729397, 2175693, 2900924, 3458794, 4351386, 5188191, 5801848, 6917588, 8702772, 10376382, 13835176, 17405544, 20752764, 22482161, 41505528, 44964322, 67446483, 89928644, 134892966, 179857288, 269785932, 539571864]

約数ペア:

[(1, 539571864), (2, 269785932), (3, 179857288), (4, 134892966), (6, 89928644), (8, 67446483), (12, 44964322), (13, 41505528), (24, 22482161), (26, 20752764), (31, 17405544), (39, 13835176), (52, 10376382), (62, 8702772), (78, 6917588), (93, 5801848), (104, 5188191), (124, 4351386), (156, 3458794), (186, 2900924), (248, 2175693), (312, 1729397), (372, 1450462), (403, 1338888), (744, 725231), (806, 669444), (1209, 446296), (1612, 334722), (2418, 223148), (3224, 167361), (4836, 111574), (9672, 55787)]