2149528032

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173573}}^1$

素因数の和:173632

約数の個数: 72

約数和(自身を含む): 6254912664

約数和(自身を除く): 4105384632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 173573, 347146, 520719, 694292, 1041438, 1388584, 1562157, 2082876, 2777168, 3124314, 4165752, 5554336, 6248628, 7463639, 8331504, 12497256, 14927278, 16663008, 22390917, 24994512, 29854556, 44781834, 49989024, 59709112, 67172751, 89563668, 119418224, 134345502, 179127336, 238836448, 268691004, 358254672, 537382008, 716509344, 1074764016, 2149528032]

約数ペア:

[(1, 2149528032), (2, 1074764016), (3, 716509344), (4, 537382008), (6, 358254672), (8, 268691004), (9, 238836448), (12, 179127336), (16, 134345502), (18, 119418224), (24, 89563668), (32, 67172751), (36, 59709112), (43, 49989024), (48, 44781834), (72, 29854556), (86, 24994512), (96, 22390917), (129, 16663008), (144, 14927278), (172, 12497256), (258, 8331504), (288, 7463639), (344, 6248628), (387, 5554336), (516, 4165752), (688, 3124314), (774, 2777168), (1032, 2082876), (1376, 1562157), (1548, 1388584), (2064, 1041438), (3096, 694292), (4128, 520719), (6192, 347146), (12384, 173573)]