8620916332

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{5927}}^1$

素因数の和:6167

約数の個数: 72

約数和(自身を含む): 18080139168

約数和(自身を除く): 9459222836

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 181, 196, 287, 362, 574, 724, 1148, 1267, 2009, 2534, 4018, 5068, 5927, 7421, 8036, 8869, 11854, 14842, 17738, 23708, 29684, 35476, 41489, 51947, 82978, 103894, 165956, 207788, 243007, 290423, 363629, 486014, 580846, 727258, 972028, 1072787, 1161692, 1454516, 1701049, 2145574, 3402098, 4291148, 6804196, 7509509, 11907343, 15019018, 23814686, 30038036, 43984267, 47629372, 52566563, 87968534, 105133126, 175937068, 210266252, 307889869, 615779738, 1231559476, 2155229083, 4310458166, 8620916332]

約数ペア:

[(1, 8620916332), (2, 4310458166), (4, 2155229083), (7, 1231559476), (14, 615779738), (28, 307889869), (41, 210266252), (49, 175937068), (82, 105133126), (98, 87968534), (164, 52566563), (181, 47629372), (196, 43984267), (287, 30038036), (362, 23814686), (574, 15019018), (724, 11907343), (1148, 7509509), (1267, 6804196), (2009, 4291148), (2534, 3402098), (4018, 2145574), (5068, 1701049), (5927, 1454516), (7421, 1161692), (8036, 1072787), (8869, 972028), (11854, 727258), (14842, 580846), (17738, 486014), (23708, 363629), (29684, 290423), (35476, 243007), (41489, 207788), (51947, 165956), (82978, 103894)]