26628756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 82736640

約数和(自身を除く): 56107884

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 69, 77, 84, 92, 98, 132, 138, 147, 154, 161, 179, 196, 231, 253, 276, 294, 308, 322, 358, 462, 483, 506, 537, 539, 588, 644, 716, 759, 924, 966, 1012, 1074, 1078, 1127, 1253, 1518, 1617, 1771, 1932, 1969, 2148, 2156, 2254, 2506, 3036, 3234, 3381, 3542, 3759, 3938, 4117, 4508, 5012, 5313, 5907, 6468, 6762, 7084, 7518, 7876, 8234, 8771, 10626, 11814, 12351, 12397, 13524, 13783, 15036, 16468, 17542, 21252, 23628, 24702, 24794, 26313, 27566, 28819, 35084, 37191, 41349, 45287, 49404, 49588, 52626, 55132, 57638, 74382, 82698, 86457, 90574, 96481, 105252, 115276, 135861, 148764, 165396, 172914, 181148, 192962, 201733, 271722, 289443, 317009, 345828, 385924, 403466, 543444, 578886, 605199, 634018, 806932, 951027, 1157772, 1210398, 1268036, 1902054, 2219063, 2420796, 3804108, 4438126, 6657189, 8876252, 13314378, 26628756]

約数ペア:

[(1, 26628756), (2, 13314378), (3, 8876252), (4, 6657189), (6, 4438126), (7, 3804108), (11, 2420796), (12, 2219063), (14, 1902054), (21, 1268036), (22, 1210398), (23, 1157772), (28, 951027), (33, 806932), (42, 634018), (44, 605199), (46, 578886), (49, 543444), (66, 403466), (69, 385924), (77, 345828), (84, 317009), (92, 289443), (98, 271722), (132, 201733), (138, 192962), (147, 181148), (154, 172914), (161, 165396), (179, 148764), (196, 135861), (231, 115276), (253, 105252), (276, 96481), (294, 90574), (308, 86457), (322, 82698), (358, 74382), (462, 57638), (483, 55132), (506, 52626), (537, 49588), (539, 49404), (588, 45287), (644, 41349), (716, 37191), (759, 35084), (924, 28819), (966, 27566), (1012, 26313), (1074, 24794), (1078, 24702), (1127, 23628), (1253, 21252), (1518, 17542), (1617, 16468), (1771, 15036), (1932, 13783), (1969, 13524), (2148, 12397), (2156, 12351), (2254, 11814), (2506, 10626), (3036, 8771), (3234, 8234), (3381, 7876), (3542, 7518), (3759, 7084), (3938, 6762), (4117, 6468), (4508, 5907), (5012, 5313)]