680247456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1381}}^1$

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 2045006208

約数和(自身を除く): 1364758752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 733, 1381, 1466, 2199, 2762, 2932, 4143, 4398, 5131, 5524, 5864, 8286, 8796, 9667, 10262, 11048, 11728, 15393, 16572, 17592, 19334, 20524, 22096, 23456, 29001, 30786, 33144, 35184, 38668, 41048, 44192, 58002, 61572, 66288, 70368, 77336, 82096, 116004, 123144, 132576, 154672, 164192, 232008, 246288, 309344, 464016, 492576, 928032, 1012273, 2024546, 3036819, 4049092, 6073638, 7085911, 8098184, 12147276, 14171822, 16196368, 21257733, 24294552, 28343644, 32392736, 42515466, 48589104, 56687288, 85030932, 97178208, 113374576, 170061864, 226749152, 340123728, 680247456]

約数ペア:

[(1, 680247456), (2, 340123728), (3, 226749152), (4, 170061864), (6, 113374576), (7, 97178208), (8, 85030932), (12, 56687288), (14, 48589104), (16, 42515466), (21, 32392736), (24, 28343644), (28, 24294552), (32, 21257733), (42, 16196368), (48, 14171822), (56, 12147276), (84, 8098184), (96, 7085911), (112, 6073638), (168, 4049092), (224, 3036819), (336, 2024546), (672, 1012273), (733, 928032), (1381, 492576), (1466, 464016), (2199, 309344), (2762, 246288), (2932, 232008), (4143, 164192), (4398, 154672), (5131, 132576), (5524, 123144), (5864, 116004), (8286, 82096), (8796, 77336), (9667, 70368), (10262, 66288), (11048, 61572), (11728, 58002), (15393, 44192), (16572, 41048), (17592, 38668), (19334, 35184), (20524, 33144), (22096, 30786), (23456, 29001)]