8049643024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{148891}}^1$

素因数の和:149039

約数の個数: 40

約数和(自身を含む): 16247095040

約数和(自身を除く): 8197452016

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 27032, 54064, 148891, 297782, 595564, 1191128, 2382256, 4615621, 9231242, 16229119, 18462484, 32458238, 36924968, 64916476, 73849936, 129832952, 259665904, 503102689, 1006205378, 2012410756, 4024821512, 8049643024]

約数ペア:

[(1, 8049643024), (2, 4024821512), (4, 2012410756), (8, 1006205378), (16, 503102689), (31, 259665904), (62, 129832952), (109, 73849936), (124, 64916476), (218, 36924968), (248, 32458238), (436, 18462484), (496, 16229119), (872, 9231242), (1744, 4615621), (3379, 2382256), (6758, 1191128), (13516, 595564), (27032, 297782), (54064, 148891)]