1844464976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 3851568960

約数和(自身を除く): 2007103984

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 137, 152, 268, 274, 304, 536, 548, 661, 1072, 1096, 1273, 1322, 2192, 2546, 2603, 2644, 5092, 5206, 5288, 9179, 10184, 10412, 10576, 12559, 18358, 20368, 20824, 25118, 36716, 41648, 44287, 50236, 73432, 88574, 90557, 100472, 146864, 174401, 177148, 181114, 200944, 348802, 354296, 362228, 697604, 708592, 724456, 841453, 1395208, 1448912, 1682906, 1720583, 2790416, 3365812, 3441166, 6067319, 6731624, 6882332, 12134638, 13463248, 13764664, 24269276, 27529328, 48538552, 97077104, 115279061, 230558122, 461116244, 922232488, 1844464976]

約数ペア:

[(1, 1844464976), (2, 922232488), (4, 461116244), (8, 230558122), (16, 115279061), (19, 97077104), (38, 48538552), (67, 27529328), (76, 24269276), (134, 13764664), (137, 13463248), (152, 12134638), (268, 6882332), (274, 6731624), (304, 6067319), (536, 3441166), (548, 3365812), (661, 2790416), (1072, 1720583), (1096, 1682906), (1273, 1448912), (1322, 1395208), (2192, 841453), (2546, 724456), (2603, 708592), (2644, 697604), (5092, 362228), (5206, 354296), (5288, 348802), (9179, 200944), (10184, 181114), (10412, 177148), (10576, 174401), (12559, 146864), (18358, 100472), (20368, 90557), (20824, 88574), (25118, 73432), (36716, 50236), (41648, 44287)]