18270330304

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{21017}}^1$

素因数の和:21110

約数の個数: 84

約数和(自身を含む): 39334598496

約数和(自身を除く): 21064268192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 289, 376, 544, 578, 752, 799, 1088, 1156, 1504, 1598, 2312, 3008, 3196, 4624, 6392, 9248, 12784, 13583, 18496, 21017, 25568, 27166, 42034, 51136, 54332, 84068, 108664, 168136, 217328, 336272, 357289, 434656, 672544, 714578, 869312, 987799, 1345088, 1429156, 1975598, 2858312, 3951196, 5716624, 6073913, 7902392, 11433248, 12147826, 15804784, 16792583, 22866496, 24295652, 31609568, 33585166, 48591304, 63219136, 67170332, 97182608, 134340664, 194365216, 268681328, 285473911, 388730432, 537362656, 570947822, 1074725312, 1141895644, 2283791288, 4567582576, 9135165152, 18270330304]

約数ペア:

[(1, 18270330304), (2, 9135165152), (4, 4567582576), (8, 2283791288), (16, 1141895644), (17, 1074725312), (32, 570947822), (34, 537362656), (47, 388730432), (64, 285473911), (68, 268681328), (94, 194365216), (136, 134340664), (188, 97182608), (272, 67170332), (289, 63219136), (376, 48591304), (544, 33585166), (578, 31609568), (752, 24295652), (799, 22866496), (1088, 16792583), (1156, 15804784), (1504, 12147826), (1598, 11433248), (2312, 7902392), (3008, 6073913), (3196, 5716624), (4624, 3951196), (6392, 2858312), (9248, 1975598), (12784, 1429156), (13583, 1345088), (18496, 987799), (21017, 869312), (25568, 714578), (27166, 672544), (42034, 434656), (51136, 357289), (54332, 336272), (84068, 217328), (108664, 168136)]