8266380122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{217319}}^1$

素因数の和:217371

約数の個数: 64

約数和(自身を含む): 17524684800

約数和(自身を除く): 9258304678

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5434, 19019, 38038, 217319, 434638, 1521233, 2390509, 2825147, 3042466, 4129061, 4781018, 5650294, 8258122, 16733563, 19776029, 28903427, 31076617, 33467126, 39552058, 45419671, 53677793, 57806854, 62153234, 90839342, 107355586, 217536319, 317937697, 375744551, 435072638, 590455723, 635875394, 751489102, 1180911446, 4133190061, 8266380122]

約数ペア:

[(1, 8266380122), (2, 4133190061), (7, 1180911446), (11, 751489102), (13, 635875394), (14, 590455723), (19, 435072638), (22, 375744551), (26, 317937697), (38, 217536319), (77, 107355586), (91, 90839342), (133, 62153234), (143, 57806854), (154, 53677793), (182, 45419671), (209, 39552058), (247, 33467126), (266, 31076617), (286, 28903427), (418, 19776029), (494, 16733563), (1001, 8258122), (1463, 5650294), (1729, 4781018), (2002, 4129061), (2717, 3042466), (2926, 2825147), (3458, 2390509), (5434, 1521233), (19019, 434638), (38038, 217319)]