21970782336

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53323}}^1$

素因数の和:53406

約数の個数: 128

約数和(自身を含む): 62005147200

約数和(自身を除く): 40034364864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 296, 348, 384, 444, 464, 592, 696, 888, 928, 1073, 1184, 1392, 1776, 1856, 2146, 2368, 2784, 3219, 3552, 3712, 4292, 4736, 5568, 6438, 7104, 8584, 11136, 12876, 14208, 17168, 25752, 34336, 51504, 53323, 68672, 103008, 106646, 137344, 159969, 206016, 213292, 319938, 412032, 426584, 639876, 853168, 1279752, 1546367, 1706336, 1972951, 2559504, 3092734, 3412672, 3945902, 4639101, 5119008, 5918853, 6185468, 6825344, 7891804, 9278202, 10238016, 11837706, 12370936, 15783608, 18556404, 20476032, 23675412, 24741872, 31567216, 37112808, 47350824, 49483744, 57215579, 63134432, 74225616, 94701648, 98967488, 114431158, 126268864, 148451232, 171646737, 189403296, 197934976, 228862316, 252537728, 296902464, 343293474, 378806592, 457724632, 593804928, 686586948, 757613184, 915449264, 1373173896, 1830898528, 2746347792, 3661797056, 5492695584, 7323594112, 10985391168, 21970782336]

約数ペア:

[(1, 21970782336), (2, 10985391168), (3, 7323594112), (4, 5492695584), (6, 3661797056), (8, 2746347792), (12, 1830898528), (16, 1373173896), (24, 915449264), (29, 757613184), (32, 686586948), (37, 593804928), (48, 457724632), (58, 378806592), (64, 343293474), (74, 296902464), (87, 252537728), (96, 228862316), (111, 197934976), (116, 189403296), (128, 171646737), (148, 148451232), (174, 126268864), (192, 114431158), (222, 98967488), (232, 94701648), (296, 74225616), (348, 63134432), (384, 57215579), (444, 49483744), (464, 47350824), (592, 37112808), (696, 31567216), (888, 24741872), (928, 23675412), (1073, 20476032), (1184, 18556404), (1392, 15783608), (1776, 12370936), (1856, 11837706), (2146, 10238016), (2368, 9278202), (2784, 7891804), (3219, 6825344), (3552, 6185468), (3712, 5918853), (4292, 5119008), (4736, 4639101), (5568, 3945902), (6438, 3412672), (7104, 3092734), (8584, 2559504), (11136, 1972951), (12876, 1706336), (14208, 1546367), (17168, 1279752), (25752, 853168), (34336, 639876), (51504, 426584), (53323, 412032), (68672, 319938), (103008, 213292), (106646, 206016), (137344, 159969)]