494636632

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 1075576320

約数和(自身を除く): 580939688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 227, 233, 334, 454, 466, 668, 908, 932, 1169, 1336, 1589, 1631, 1816, 1864, 2338, 3178, 3262, 4676, 6356, 6524, 9352, 12712, 13048, 37909, 38911, 52891, 75818, 77822, 105782, 151636, 155644, 211564, 265363, 272377, 303272, 311288, 370237, 423128, 530726, 544754, 740474, 1061452, 1089508, 1480948, 2122904, 2179016, 2961896, 8832797, 17665594, 35331188, 61829579, 70662376, 123659158, 247318316, 494636632]

約数ペア:

[(1, 494636632), (2, 247318316), (4, 123659158), (7, 70662376), (8, 61829579), (14, 35331188), (28, 17665594), (56, 8832797), (167, 2961896), (227, 2179016), (233, 2122904), (334, 1480948), (454, 1089508), (466, 1061452), (668, 740474), (908, 544754), (932, 530726), (1169, 423128), (1336, 370237), (1589, 311288), (1631, 303272), (1816, 272377), (1864, 265363), (2338, 211564), (3178, 155644), (3262, 151636), (4676, 105782), (6356, 77822), (6524, 75818), (9352, 52891), (12712, 38911), (13048, 37909)]