8049352728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{37361}}^1$

素因数の和:37608

約数の個数: 64

約数和(自身を含む): 20659691520

約数和(自身を除く): 12610338792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 191, 282, 376, 382, 564, 573, 764, 1128, 1146, 1528, 2292, 4584, 8977, 17954, 26931, 35908, 37361, 53862, 71816, 74722, 107724, 112083, 149444, 215448, 224166, 298888, 448332, 896664, 1755967, 3511934, 5267901, 7023868, 7135951, 10535802, 14047736, 14271902, 21071604, 21407853, 28543804, 42143208, 42815706, 57087608, 85631412, 171262824, 335389697, 670779394, 1006169091, 1341558788, 2012338182, 2683117576, 4024676364, 8049352728]

約数ペア:

[(1, 8049352728), (2, 4024676364), (3, 2683117576), (4, 2012338182), (6, 1341558788), (8, 1006169091), (12, 670779394), (24, 335389697), (47, 171262824), (94, 85631412), (141, 57087608), (188, 42815706), (191, 42143208), (282, 28543804), (376, 21407853), (382, 21071604), (564, 14271902), (573, 14047736), (764, 10535802), (1128, 7135951), (1146, 7023868), (1528, 5267901), (2292, 3511934), (4584, 1755967), (8977, 896664), (17954, 448332), (26931, 298888), (35908, 224166), (37361, 215448), (53862, 149444), (71816, 112083), (74722, 107724)]