25765087502704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{19887589}}^1$

素因数の和:19888058

約数の個数: 80

約数和(自身を含む): 57794609345760

約数和(自身を除く): 32029521843056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 433, 748, 866, 1496, 1732, 2992, 3464, 4763, 6928, 7361, 9526, 14722, 19052, 29444, 38104, 58888, 76208, 80971, 117776, 161942, 323884, 647768, 1295536, 19887589, 39775178, 79550356, 159100712, 218763479, 318201424, 338089013, 437526958, 676178026, 875053916, 1352356052, 1750107832, 2704712104, 3500215664, 3718979143, 5409424208, 7437958286, 8611326037, 14875916572, 17222652074, 29751833144, 34445304148, 59503666288, 68890608296, 94724586407, 137781216592, 146392542629, 189449172814, 292785085258, 378898345628, 585570170516, 757796691256, 1171140341032, 1515593382512, 1610317968919, 2342280682064, 3220635937838, 6441271875676, 12882543751352, 25765087502704]

約数ペア:

[(1, 25765087502704), (2, 12882543751352), (4, 6441271875676), (8, 3220635937838), (11, 2342280682064), (16, 1610317968919), (17, 1515593382512), (22, 1171140341032), (34, 757796691256), (44, 585570170516), (68, 378898345628), (88, 292785085258), (136, 189449172814), (176, 146392542629), (187, 137781216592), (272, 94724586407), (374, 68890608296), (433, 59503666288), (748, 34445304148), (866, 29751833144), (1496, 17222652074), (1732, 14875916572), (2992, 8611326037), (3464, 7437958286), (4763, 5409424208), (6928, 3718979143), (7361, 3500215664), (9526, 2704712104), (14722, 1750107832), (19052, 1352356052), (29444, 875053916), (38104, 676178026), (58888, 437526958), (76208, 338089013), (80971, 318201424), (117776, 218763479), (161942, 159100712), (323884, 79550356), (647768, 39775178), (1295536, 19887589)]