307407504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 818947584

約数和(自身を除く): 511540080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 181, 246, 328, 362, 492, 543, 656, 724, 863, 984, 1086, 1448, 1726, 1968, 2172, 2589, 2896, 3452, 4344, 5178, 6904, 7421, 8688, 10356, 13808, 14842, 20712, 22263, 29684, 35383, 41424, 44526, 59368, 70766, 89052, 106149, 118736, 141532, 156203, 178104, 212298, 283064, 312406, 356208, 424596, 468609, 566128, 624812, 849192, 937218, 1249624, 1698384, 1874436, 2499248, 3748872, 6404323, 7497744, 12808646, 19212969, 25617292, 38425938, 51234584, 76851876, 102469168, 153703752, 307407504]

約数ペア:

[(1, 307407504), (2, 153703752), (3, 102469168), (4, 76851876), (6, 51234584), (8, 38425938), (12, 25617292), (16, 19212969), (24, 12808646), (41, 7497744), (48, 6404323), (82, 3748872), (123, 2499248), (164, 1874436), (181, 1698384), (246, 1249624), (328, 937218), (362, 849192), (492, 624812), (543, 566128), (656, 468609), (724, 424596), (863, 356208), (984, 312406), (1086, 283064), (1448, 212298), (1726, 178104), (1968, 156203), (2172, 141532), (2589, 118736), (2896, 106149), (3452, 89052), (4344, 70766), (5178, 59368), (6904, 44526), (7421, 41424), (8688, 35383), (10356, 29684), (13808, 22263), (14842, 20712)]