445900627128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{19661}}^1$

素因数の和:20269

約数の個数: 128

約数和(自身を含む): 1224492733440

約数和(自身を除く): 778592106312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 317, 542, 634, 813, 951, 1084, 1268, 1626, 1902, 2168, 2536, 2981, 3252, 3487, 3804, 5962, 6504, 6974, 7608, 8943, 10461, 11924, 13948, 17886, 19661, 20922, 23848, 27896, 35772, 39322, 41844, 58983, 71544, 78644, 83688, 85907, 117966, 157288, 171814, 216271, 235932, 257721, 343628, 432542, 471864, 515442, 648813, 687256, 865084, 944977, 1030884, 1297626, 1730168, 1889954, 2061768, 2595252, 2834931, 3779908, 5190504, 5328131, 5669862, 6232537, 7559816, 10656262, 11339724, 12465074, 15984393, 18697611, 21312524, 22679448, 24930148, 31968786, 37395222, 42625048, 49860296, 58609441, 63937572, 68557907, 74790444, 117218882, 127875144, 137115814, 149580888, 175828323, 205673721, 234437764, 274231628, 351656646, 411347442, 468875528, 548463256, 703313292, 822694884, 1406626584, 1645389768, 1689017527, 3378035054, 5067052581, 6756070108, 10134105162, 13512140216, 18579192797, 20268210324, 37158385594, 40536420648, 55737578391, 74316771188, 111475156782, 148633542376, 222950313564, 445900627128]

約数ペア:

[(1, 445900627128), (2, 222950313564), (3, 148633542376), (4, 111475156782), (6, 74316771188), (8, 55737578391), (11, 40536420648), (12, 37158385594), (22, 20268210324), (24, 18579192797), (33, 13512140216), (44, 10134105162), (66, 6756070108), (88, 5067052581), (132, 3378035054), (264, 1689017527), (271, 1645389768), (317, 1406626584), (542, 822694884), (634, 703313292), (813, 548463256), (951, 468875528), (1084, 411347442), (1268, 351656646), (1626, 274231628), (1902, 234437764), (2168, 205673721), (2536, 175828323), (2981, 149580888), (3252, 137115814), (3487, 127875144), (3804, 117218882), (5962, 74790444), (6504, 68557907), (6974, 63937572), (7608, 58609441), (8943, 49860296), (10461, 42625048), (11924, 37395222), (13948, 31968786), (17886, 24930148), (19661, 22679448), (20922, 21312524), (23848, 18697611), (27896, 15984393), (35772, 12465074), (39322, 11339724), (41844, 10656262), (58983, 7559816), (71544, 6232537), (78644, 5669862), (83688, 5328131), (85907, 5190504), (117966, 3779908), (157288, 2834931), (171814, 2595252), (216271, 2061768), (235932, 1889954), (257721, 1730168), (343628, 1297626), (432542, 1030884), (471864, 944977), (515442, 865084), (648813, 687256)]