269133034330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1\times {\mathrm{2207}}^1$

素因数の和:3403

約数の個数: 64

約数和(自身を含む): 494326333440

約数和(自身を除く): 225193299110

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 395, 790, 815, 947, 1630, 1894, 2207, 4414, 4735, 9470, 11035, 12877, 22070, 25754, 64385, 74813, 128770, 149626, 154361, 174353, 308722, 348706, 359741, 374065, 719482, 748130, 771805, 871765, 1543610, 1743530, 1798705, 2090029, 3597410, 4180058, 10450145, 12194519, 20900290, 24389038, 28419539, 56839078, 60972595, 121945190, 142097695, 165112291, 284195390, 330224582, 340674727, 681349454, 825561455, 1651122910, 1703373635, 3406747270, 26913303433, 53826606866, 134566517165, 269133034330]

約数ペア:

[(1, 269133034330), (2, 134566517165), (5, 53826606866), (10, 26913303433), (79, 3406747270), (158, 1703373635), (163, 1651122910), (326, 825561455), (395, 681349454), (790, 340674727), (815, 330224582), (947, 284195390), (1630, 165112291), (1894, 142097695), (2207, 121945190), (4414, 60972595), (4735, 56839078), (9470, 28419539), (11035, 24389038), (12877, 20900290), (22070, 12194519), (25754, 10450145), (64385, 4180058), (74813, 3597410), (128770, 2090029), (149626, 1798705), (154361, 1743530), (174353, 1543610), (308722, 871765), (348706, 771805), (359741, 748130), (374065, 719482)]