1634638336

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1261

約数の個数: 80

約数和(自身を含む): 3438065664

約数和(自身を除く): 1803427328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 256, 368, 508, 512, 736, 1016, 1093, 1472, 2032, 2186, 2921, 2944, 4064, 4372, 5842, 5888, 8128, 8744, 11684, 11776, 16256, 17488, 23368, 25139, 32512, 34976, 46736, 50278, 65024, 69952, 93472, 100556, 138811, 139904, 186944, 201112, 277622, 279808, 373888, 402224, 555244, 559616, 747776, 804448, 1110488, 1495552, 1608896, 2220976, 3192653, 3217792, 4441952, 6385306, 6435584, 8883904, 12770612, 12871168, 17767808, 25541224, 35535616, 51082448, 71071232, 102164896, 204329792, 408659584, 817319168, 1634638336]

約数ペア:

[(1, 1634638336), (2, 817319168), (4, 408659584), (8, 204329792), (16, 102164896), (23, 71071232), (32, 51082448), (46, 35535616), (64, 25541224), (92, 17767808), (127, 12871168), (128, 12770612), (184, 8883904), (254, 6435584), (256, 6385306), (368, 4441952), (508, 3217792), (512, 3192653), (736, 2220976), (1016, 1608896), (1093, 1495552), (1472, 1110488), (2032, 804448), (2186, 747776), (2921, 559616), (2944, 555244), (4064, 402224), (4372, 373888), (5842, 279808), (5888, 277622), (8128, 201112), (8744, 186944), (11684, 139904), (11776, 138811), (16256, 100556), (17488, 93472), (23368, 69952), (25139, 65024), (32512, 50278), (34976, 46736)]