1916967552

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{74509}}^1$

素因数の和:74593

約数の個数: 64

約数和(自身を含む): 5168013600

約数和(自身を除く): 3251046048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 25728, 74509, 149018, 223527, 298036, 447054, 596072, 894108, 1192144, 1788216, 2384288, 3576432, 4768576, 4992103, 7152864, 9537152, 9984206, 14305728, 14976309, 19968412, 28611456, 29952618, 39936824, 59905236, 79873648, 119810472, 159747296, 239620944, 319494592, 479241888, 638989184, 958483776, 1916967552]

約数ペア:

[(1, 1916967552), (2, 958483776), (3, 638989184), (4, 479241888), (6, 319494592), (8, 239620944), (12, 159747296), (16, 119810472), (24, 79873648), (32, 59905236), (48, 39936824), (64, 29952618), (67, 28611456), (96, 19968412), (128, 14976309), (134, 14305728), (192, 9984206), (201, 9537152), (268, 7152864), (384, 4992103), (402, 4768576), (536, 3576432), (804, 2384288), (1072, 1788216), (1608, 1192144), (2144, 894108), (3216, 596072), (4288, 447054), (6432, 298036), (8576, 223527), (12864, 149018), (25728, 74509)]