1551149632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7237}}^1$

素因数の和:7463

約数の個数: 56

約数和(自身を含む): 3276121464

約数和(自身を除く): 1724971832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 197, 272, 394, 544, 788, 1088, 1576, 3152, 3349, 6304, 6698, 7237, 12608, 13396, 14474, 26792, 28948, 53584, 57896, 107168, 115792, 123029, 214336, 231584, 246058, 463168, 492116, 984232, 1425689, 1968464, 2851378, 3936928, 5702756, 7873856, 11405512, 22811024, 24236713, 45622048, 48473426, 91244096, 96946852, 193893704, 387787408, 775574816, 1551149632]

約数ペア:

[(1, 1551149632), (2, 775574816), (4, 387787408), (8, 193893704), (16, 96946852), (17, 91244096), (32, 48473426), (34, 45622048), (64, 24236713), (68, 22811024), (136, 11405512), (197, 7873856), (272, 5702756), (394, 3936928), (544, 2851378), (788, 1968464), (1088, 1425689), (1576, 984232), (3152, 492116), (3349, 463168), (6304, 246058), (6698, 231584), (7237, 214336), (12608, 123029), (13396, 115792), (14474, 107168), (26792, 57896), (28948, 53584)]