528642008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{6143}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 1026293760

約数和(自身を除く): 497651752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 694, 1388, 2776, 6143, 10757, 12286, 21514, 24572, 43028, 49144, 86056, 190433, 380866, 761732, 1523464, 2131621, 4263242, 8526484, 17052968, 66080251, 132160502, 264321004, 528642008]

約数ペア:

[(1, 528642008), (2, 264321004), (4, 132160502), (8, 66080251), (31, 17052968), (62, 8526484), (124, 4263242), (248, 2131621), (347, 1523464), (694, 761732), (1388, 380866), (2776, 190433), (6143, 86056), (10757, 49144), (12286, 43028), (21514, 24572)]