669822288

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{88883}}^1$

素因数の和:89051

約数の個数: 40

約数和(自身を含む): 1741415328

約数和(自身を除く): 1071593040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 88883, 177766, 266649, 355532, 533298, 711064, 1066596, 1422128, 2133192, 4266384, 13954631, 27909262, 41863893, 55818524, 83727786, 111637048, 167455572, 223274096, 334911144, 669822288]

約数ペア:

[(1, 669822288), (2, 334911144), (3, 223274096), (4, 167455572), (6, 111637048), (8, 83727786), (12, 55818524), (16, 41863893), (24, 27909262), (48, 13954631), (157, 4266384), (314, 2133192), (471, 1422128), (628, 1066596), (942, 711064), (1256, 533298), (1884, 355532), (2512, 266649), (3768, 177766), (7536, 88883)]