31705113888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{296731}}^1$

素因数の和:296807

約数の個数: 144

約数和(自身を含む): 104986155456

約数和(自身を除く): 73281041568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11872, 13356, 15264, 17808, 26712, 35616, 53424, 106848, 296731, 593462, 890193, 1186924, 1780386, 2077117, 2373848, 2670579, 3560772, 4154234, 4747696, 5341158, 6231351, 7121544, 8308468, 9495392, 10682316, 12462702, 14243088, 15726743, 16616936, 18694053, 21364632, 24925404, 28486176, 31453486, 33233872, 37388106, 42729264, 47180229, 49850808, 62906972, 66467744, 74776212, 85458528, 94360458, 99701616, 110087201, 125813944, 141540687, 149552424, 188720916, 199403232, 220174402, 251627888, 283081374, 299104848, 330261603, 377441832, 440348804, 503255776, 566162748, 598209696, 660523206, 754883664, 880697608, 990784809, 1132325496, 1321046412, 1509767328, 1761395216, 1981569618, 2264650992, 2642092824, 3522790432, 3963139236, 4529301984, 5284185648, 7926278472, 10568371296, 15852556944, 31705113888]

約数ペア:

[(1, 31705113888), (2, 15852556944), (3, 10568371296), (4, 7926278472), (6, 5284185648), (7, 4529301984), (8, 3963139236), (9, 3522790432), (12, 2642092824), (14, 2264650992), (16, 1981569618), (18, 1761395216), (21, 1509767328), (24, 1321046412), (28, 1132325496), (32, 990784809), (36, 880697608), (42, 754883664), (48, 660523206), (53, 598209696), (56, 566162748), (63, 503255776), (72, 440348804), (84, 377441832), (96, 330261603), (106, 299104848), (112, 283081374), (126, 251627888), (144, 220174402), (159, 199403232), (168, 188720916), (212, 149552424), (224, 141540687), (252, 125813944), (288, 110087201), (318, 99701616), (336, 94360458), (371, 85458528), (424, 74776212), (477, 66467744), (504, 62906972), (636, 49850808), (672, 47180229), (742, 42729264), (848, 37388106), (954, 33233872), (1008, 31453486), (1113, 28486176), (1272, 24925404), (1484, 21364632), (1696, 18694053), (1908, 16616936), (2016, 15726743), (2226, 14243088), (2544, 12462702), (2968, 10682316), (3339, 9495392), (3816, 8308468), (4452, 7121544), (5088, 6231351), (5936, 5341158), (6678, 4747696), (7632, 4154234), (8904, 3560772), (11872, 2670579), (13356, 2373848), (15264, 2077117), (17808, 1780386), (26712, 1186924), (35616, 890193), (53424, 593462), (106848, 296731)]