568656064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 1169261568

約数和(自身を除く): 600605504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 443, 496, 647, 886, 992, 1294, 1772, 1984, 2588, 3544, 5176, 7088, 10352, 13733, 14176, 20057, 20704, 27466, 28352, 40114, 41408, 54932, 80228, 109864, 160456, 219728, 286621, 320912, 439456, 573242, 641824, 878912, 1146484, 1283648, 2292968, 4585936, 8885251, 9171872, 17770502, 18343744, 35541004, 71082008, 142164016, 284328032, 568656064]

約数ペア:

[(1, 568656064), (2, 284328032), (4, 142164016), (8, 71082008), (16, 35541004), (31, 18343744), (32, 17770502), (62, 9171872), (64, 8885251), (124, 4585936), (248, 2292968), (443, 1283648), (496, 1146484), (647, 878912), (886, 641824), (992, 573242), (1294, 439456), (1772, 320912), (1984, 286621), (2588, 219728), (3544, 160456), (5176, 109864), (7088, 80228), (10352, 54932), (13733, 41408), (14176, 40114), (20057, 28352), (20704, 27466)]