19167235488

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{265151}}^1$

素因数の和:265418

約数の個数: 72

約数和(自身を含む): 54724190976

約数和(自身を除く): 35556955488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 36144, 72288, 265151, 530302, 795453, 1060604, 1590906, 2121208, 2386359, 3181812, 4242416, 4772718, 6363624, 8484832, 9545436, 12727248, 19090872, 25454496, 38181744, 66552901, 76363488, 133105802, 199658703, 266211604, 399317406, 532423208, 598976109, 798634812, 1064846416, 1197952218, 1597269624, 2129692832, 2395904436, 3194539248, 4791808872, 6389078496, 9583617744, 19167235488]

約数ペア:

[(1, 19167235488), (2, 9583617744), (3, 6389078496), (4, 4791808872), (6, 3194539248), (8, 2395904436), (9, 2129692832), (12, 1597269624), (16, 1197952218), (18, 1064846416), (24, 798634812), (32, 598976109), (36, 532423208), (48, 399317406), (72, 266211604), (96, 199658703), (144, 133105802), (251, 76363488), (288, 66552901), (502, 38181744), (753, 25454496), (1004, 19090872), (1506, 12727248), (2008, 9545436), (2259, 8484832), (3012, 6363624), (4016, 4772718), (4518, 4242416), (6024, 3181812), (8032, 2386359), (9036, 2121208), (12048, 1590906), (18072, 1060604), (24096, 795453), (36144, 530302), (72288, 265151)]