1301498544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20341}}^1$

素因数の和:20426

約数の個数: 80

約数和(自身を含む): 3551550464

約数和(自身を除く): 2250051920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 20341, 21328, 31992, 40682, 61023, 63984, 81364, 122046, 162728, 244092, 325456, 488184, 630571, 874663, 976368, 1261142, 1749326, 1891713, 2522284, 2623989, 3498652, 3783426, 5044568, 5247978, 6997304, 7566852, 10089136, 10495956, 13994608, 15133704, 20991912, 27114553, 30267408, 41983824, 54229106, 81343659, 108458212, 162687318, 216916424, 325374636, 433832848, 650749272, 1301498544]

約数ペア:

[(1, 1301498544), (2, 650749272), (3, 433832848), (4, 325374636), (6, 216916424), (8, 162687318), (12, 108458212), (16, 81343659), (24, 54229106), (31, 41983824), (43, 30267408), (48, 27114553), (62, 20991912), (86, 15133704), (93, 13994608), (124, 10495956), (129, 10089136), (172, 7566852), (186, 6997304), (248, 5247978), (258, 5044568), (344, 3783426), (372, 3498652), (496, 2623989), (516, 2522284), (688, 1891713), (744, 1749326), (1032, 1261142), (1333, 976368), (1488, 874663), (2064, 630571), (2666, 488184), (3999, 325456), (5332, 244092), (7998, 162728), (10664, 122046), (15996, 81364), (20341, 63984), (21328, 61023), (31992, 40682)]