21229771104

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3697}}^1$

素因数の和:3997

約数の個数: 144

約数和(自身を含む): 61251660288

約数和(自身を除く): 40021889184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 157, 254, 288, 314, 381, 471, 508, 628, 762, 942, 1016, 1143, 1256, 1413, 1524, 1884, 2032, 2286, 2512, 2826, 3048, 3697, 3768, 4064, 4572, 5024, 5652, 6096, 7394, 7536, 9144, 11091, 11304, 12192, 14788, 15072, 18288, 19939, 22182, 22608, 29576, 33273, 36576, 39878, 44364, 45216, 59152, 59817, 66546, 79756, 88728, 118304, 119634, 133092, 159512, 177456, 179451, 239268, 266184, 319024, 354912, 358902, 469519, 478536, 532368, 580429, 638048, 717804, 939038, 957072, 1064736, 1160858, 1408557, 1435608, 1741287, 1878076, 1914144, 2321716, 2817114, 2871216, 3482574, 3756152, 4225671, 4643432, 5223861, 5634228, 5742432, 6965148, 7512304, 8451342, 9286864, 10447722, 11268456, 13930296, 15024608, 16902684, 18573728, 20895444, 22536912, 27860592, 33805368, 41790888, 45073824, 55721184, 67610736, 73714483, 83581776, 135221472, 147428966, 167163552, 221143449, 294857932, 442286898, 589715864, 663430347, 884573796, 1179431728, 1326860694, 1769147592, 2358863456, 2653721388, 3538295184, 5307442776, 7076590368, 10614885552, 21229771104]

約数ペア:

[(1, 21229771104), (2, 10614885552), (3, 7076590368), (4, 5307442776), (6, 3538295184), (8, 2653721388), (9, 2358863456), (12, 1769147592), (16, 1326860694), (18, 1179431728), (24, 884573796), (32, 663430347), (36, 589715864), (48, 442286898), (72, 294857932), (96, 221143449), (127, 167163552), (144, 147428966), (157, 135221472), (254, 83581776), (288, 73714483), (314, 67610736), (381, 55721184), (471, 45073824), (508, 41790888), (628, 33805368), (762, 27860592), (942, 22536912), (1016, 20895444), (1143, 18573728), (1256, 16902684), (1413, 15024608), (1524, 13930296), (1884, 11268456), (2032, 10447722), (2286, 9286864), (2512, 8451342), (2826, 7512304), (3048, 6965148), (3697, 5742432), (3768, 5634228), (4064, 5223861), (4572, 4643432), (5024, 4225671), (5652, 3756152), (6096, 3482574), (7394, 2871216), (7536, 2817114), (9144, 2321716), (11091, 1914144), (11304, 1878076), (12192, 1741287), (14788, 1435608), (15072, 1408557), (18288, 1160858), (19939, 1064736), (22182, 957072), (22608, 939038), (29576, 717804), (33273, 638048), (36576, 580429), (39878, 532368), (44364, 478536), (45216, 469519), (59152, 358902), (59817, 354912), (66546, 319024), (79756, 266184), (88728, 239268), (118304, 179451), (119634, 177456), (133092, 159512)]