215567297856

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1491031}}^1$

素因数の和:1491300

約数の個数: 84

約数和(自身を含む): 620346845664

約数和(自身を除く): 404779547808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 502, 576, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 16064, 18072, 24096, 36144, 48192, 72288, 144576, 1491031, 2982062, 4473093, 5964124, 8946186, 11928248, 13419279, 17892372, 23856496, 26838558, 35784744, 47712992, 53677116, 71569488, 95425984, 107354232, 143138976, 214708464, 286277952, 374248781, 429416928, 748497562, 858833856, 1122746343, 1496995124, 2245492686, 2993990248, 3368239029, 4490985372, 5987980496, 6736478058, 8981970744, 11975960992, 13472956116, 17963941488, 23951921984, 26945912232, 35927882976, 53891824464, 71855765952, 107783648928, 215567297856]

約数ペア:

[(1, 215567297856), (2, 107783648928), (3, 71855765952), (4, 53891824464), (6, 35927882976), (8, 26945912232), (9, 23951921984), (12, 17963941488), (16, 13472956116), (18, 11975960992), (24, 8981970744), (32, 6736478058), (36, 5987980496), (48, 4490985372), (64, 3368239029), (72, 2993990248), (96, 2245492686), (144, 1496995124), (192, 1122746343), (251, 858833856), (288, 748497562), (502, 429416928), (576, 374248781), (753, 286277952), (1004, 214708464), (1506, 143138976), (2008, 107354232), (2259, 95425984), (3012, 71569488), (4016, 53677116), (4518, 47712992), (6024, 35784744), (8032, 26838558), (9036, 23856496), (12048, 17892372), (16064, 13419279), (18072, 11928248), (24096, 8946186), (36144, 5964124), (48192, 4473093), (72288, 2982062), (144576, 1491031)]