1747337072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5218

約数の個数: 80

約数和(自身を含む): 3835254528

約数和(自身を除く): 2087917456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5113, 5512, 6448, 6572, 10226, 11024, 13144, 20452, 21359, 26288, 40904, 42718, 66469, 81808, 85436, 132938, 158503, 170872, 265876, 270989, 317006, 341744, 531752, 541978, 634012, 1063504, 1083956, 1268024, 2060539, 2167912, 2536048, 3522857, 4121078, 4335824, 7045714, 8242156, 8400659, 14091428, 16484312, 16801318, 28182856, 32968624, 33602636, 56365712, 67205272, 109208567, 134410544, 218417134, 436834268, 873668536, 1747337072]

約数ペア:

[(1, 1747337072), (2, 873668536), (4, 436834268), (8, 218417134), (13, 134410544), (16, 109208567), (26, 67205272), (31, 56365712), (52, 33602636), (53, 32968624), (62, 28182856), (104, 16801318), (106, 16484312), (124, 14091428), (208, 8400659), (212, 8242156), (248, 7045714), (403, 4335824), (424, 4121078), (496, 3522857), (689, 2536048), (806, 2167912), (848, 2060539), (1378, 1268024), (1612, 1083956), (1643, 1063504), (2756, 634012), (3224, 541978), (3286, 531752), (5113, 341744), (5512, 317006), (6448, 270989), (6572, 265876), (10226, 170872), (11024, 158503), (13144, 132938), (20452, 85436), (21359, 81808), (26288, 66469), (40904, 42718)]