731793485136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70256671}}^1$

素因数の和:70256720

約数の個数: 80

約数和(自身を含む): 2230227795968

約数和(自身を除く): 1498434310832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 70256671, 140513342, 210770013, 281026684, 421540026, 491796697, 562053368, 843080052, 983593394, 1124106736, 1475390091, 1686160104, 1967186788, 2177956801, 2950780182, 3372320208, 3934373576, 4355913602, 5901560364, 6533870403, 7868747152, 8711827204, 11803120728, 13067740806, 15245697607, 17423654408, 23606241456, 26135481612, 30491395214, 34847308816, 45737092821, 52270963224, 60982790428, 91474185642, 104541926448, 121965580856, 182948371284, 243931161712, 365896742568, 731793485136]

約数ペア:

[(1, 731793485136), (2, 365896742568), (3, 243931161712), (4, 182948371284), (6, 121965580856), (7, 104541926448), (8, 91474185642), (12, 60982790428), (14, 52270963224), (16, 45737092821), (21, 34847308816), (24, 30491395214), (28, 26135481612), (31, 23606241456), (42, 17423654408), (48, 15245697607), (56, 13067740806), (62, 11803120728), (84, 8711827204), (93, 7868747152), (112, 6533870403), (124, 5901560364), (168, 4355913602), (186, 3934373576), (217, 3372320208), (248, 2950780182), (336, 2177956801), (372, 1967186788), (434, 1686160104), (496, 1475390091), (651, 1124106736), (744, 983593394), (868, 843080052), (1302, 562053368), (1488, 491796697), (1736, 421540026), (2604, 281026684), (3472, 210770013), (5208, 140513342), (10416, 70256671)]