291542393916

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{823}}^1\times {\mathrm{20543}}^1$

素因数の和:21855

約数の個数: 72

約数和(自身を含む): 739426222080

約数和(自身を除く): 447883828164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 823, 958, 1437, 1646, 1916, 2469, 2874, 3292, 4311, 4938, 5748, 7407, 8622, 9876, 14814, 17244, 20543, 29628, 41086, 61629, 82172, 123258, 184887, 246516, 369774, 394217, 739548, 788434, 1182651, 1576868, 2365302, 3547953, 4730604, 7095906, 9840097, 14191812, 16906889, 19680194, 29520291, 33813778, 39360388, 50720667, 59040582, 67627556, 88560873, 101441334, 118081164, 152162001, 177121746, 202882668, 304324002, 354243492, 608648004, 8098399831, 16196799662, 24295199493, 32393599324, 48590398986, 72885598479, 97180797972, 145771196958, 291542393916]

約数ペア:

[(1, 291542393916), (2, 145771196958), (3, 97180797972), (4, 72885598479), (6, 48590398986), (9, 32393599324), (12, 24295199493), (18, 16196799662), (36, 8098399831), (479, 608648004), (823, 354243492), (958, 304324002), (1437, 202882668), (1646, 177121746), (1916, 152162001), (2469, 118081164), (2874, 101441334), (3292, 88560873), (4311, 67627556), (4938, 59040582), (5748, 50720667), (7407, 39360388), (8622, 33813778), (9876, 29520291), (14814, 19680194), (17244, 16906889), (20543, 14191812), (29628, 9840097), (41086, 7095906), (61629, 4730604), (82172, 3547953), (123258, 2365302), (184887, 1576868), (246516, 1182651), (369774, 788434), (394217, 739548)]