1277696064

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{391451}}^1$

素因数の和:391483

約数の個数: 56

約数和(自身を含む): 3579437088

約数和(自身を除く): 2301741024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 391451, 782902, 1174353, 1565804, 2348706, 3131608, 4697412, 6263216, 6654667, 9394824, 12526432, 13309334, 18789648, 19964001, 25052864, 26618668, 37579296, 39928002, 53237336, 75158592, 79856004, 106474672, 159712008, 212949344, 319424016, 425898688, 638848032, 1277696064]

約数ペア:

[(1, 1277696064), (2, 638848032), (3, 425898688), (4, 319424016), (6, 212949344), (8, 159712008), (12, 106474672), (16, 79856004), (17, 75158592), (24, 53237336), (32, 39928002), (34, 37579296), (48, 26618668), (51, 25052864), (64, 19964001), (68, 18789648), (96, 13309334), (102, 12526432), (136, 9394824), (192, 6654667), (204, 6263216), (272, 4697412), (408, 3131608), (544, 2348706), (816, 1565804), (1088, 1174353), (1632, 782902), (3264, 391451)]