1020222016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 112

約数和(自身を含む): 2314163520

約数和(自身を除く): 1293941504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 53, 64, 74, 88, 106, 148, 176, 212, 296, 352, 407, 424, 583, 592, 704, 739, 814, 848, 1166, 1184, 1478, 1628, 1696, 1961, 2332, 2368, 2956, 3256, 3392, 3922, 4664, 5912, 6512, 7844, 8129, 9328, 11824, 13024, 15688, 16258, 18656, 21571, 23648, 26048, 27343, 31376, 32516, 37312, 39167, 43142, 47296, 54686, 62752, 65032, 78334, 86284, 109372, 125504, 130064, 156668, 172568, 218744, 260128, 300773, 313336, 345136, 430837, 437488, 520256, 601546, 626672, 690272, 861674, 874976, 1203092, 1253344, 1380544, 1449179, 1723348, 1749952, 2406184, 2506688, 2898358, 3446696, 4812368, 5796716, 6893392, 9624736, 11593432, 13786784, 15940969, 19249472, 23186864, 27573568, 31881938, 46373728, 63763876, 92747456, 127527752, 255055504, 510111008, 1020222016]

約数ペア:

[(1, 1020222016), (2, 510111008), (4, 255055504), (8, 127527752), (11, 92747456), (16, 63763876), (22, 46373728), (32, 31881938), (37, 27573568), (44, 23186864), (53, 19249472), (64, 15940969), (74, 13786784), (88, 11593432), (106, 9624736), (148, 6893392), (176, 5796716), (212, 4812368), (296, 3446696), (352, 2898358), (407, 2506688), (424, 2406184), (583, 1749952), (592, 1723348), (704, 1449179), (739, 1380544), (814, 1253344), (848, 1203092), (1166, 874976), (1184, 861674), (1478, 690272), (1628, 626672), (1696, 601546), (1961, 520256), (2332, 437488), (2368, 430837), (2956, 345136), (3256, 313336), (3392, 300773), (3922, 260128), (4664, 218744), (5912, 172568), (6512, 156668), (7844, 130064), (8129, 125504), (9328, 109372), (11824, 86284), (13024, 78334), (15688, 65032), (16258, 62752), (18656, 54686), (21571, 47296), (23648, 43142), (26048, 39167), (27343, 37312), (31376, 32516)]