63520256

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1394

約数の個数: 40

約数和(自身を含む): 128325120

約数和(自身を除く): 64804864

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1279, 1552, 2558, 3104, 5116, 6208, 10232, 12416, 20464, 24832, 40928, 49664, 81856, 124063, 163712, 248126, 327424, 496252, 654848, 992504, 1985008, 3970016, 7940032, 15880064, 31760128, 63520256]

約数ペア:

[(1, 63520256), (2, 31760128), (4, 15880064), (8, 7940032), (16, 3970016), (32, 1985008), (64, 992504), (97, 654848), (128, 496252), (194, 327424), (256, 248126), (388, 163712), (512, 124063), (776, 81856), (1279, 49664), (1552, 40928), (2558, 24832), (3104, 20464), (5116, 12416), (6208, 10232)]