7881268464

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{143651}}^1$

素因数の和:143795

約数の個数: 80

約数和(自身を含む): 22800445440

約数和(自身を除く): 14919176976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 143651, 287302, 430953, 574604, 861906, 1149208, 1292859, 1723812, 2298416, 2585718, 3447624, 3878577, 5171436, 6895248, 7757154, 10342872, 15514308, 18243677, 20685744, 31028616, 36487354, 54731031, 62057232, 72974708, 109462062, 145949416, 164193093, 218924124, 291898832, 328386186, 437848248, 492579279, 656772372, 875696496, 985158558, 1313544744, 1970317116, 2627089488, 3940634232, 7881268464]

約数ペア:

[(1, 7881268464), (2, 3940634232), (3, 2627089488), (4, 1970317116), (6, 1313544744), (8, 985158558), (9, 875696496), (12, 656772372), (16, 492579279), (18, 437848248), (24, 328386186), (27, 291898832), (36, 218924124), (48, 164193093), (54, 145949416), (72, 109462062), (108, 72974708), (127, 62057232), (144, 54731031), (216, 36487354), (254, 31028616), (381, 20685744), (432, 18243677), (508, 15514308), (762, 10342872), (1016, 7757154), (1143, 6895248), (1524, 5171436), (2032, 3878577), (2286, 3447624), (3048, 2585718), (3429, 2298416), (4572, 1723812), (6096, 1292859), (6858, 1149208), (9144, 861906), (13716, 574604), (18288, 430953), (27432, 287302), (54864, 143651)]