1461569152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 3257210880

約数和(自身を除く): 1795641728

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 64, 68, 94, 124, 128, 136, 188, 248, 272, 376, 461, 496, 527, 544, 752, 799, 922, 992, 1054, 1088, 1457, 1504, 1598, 1844, 1984, 2108, 2176, 2914, 3008, 3196, 3688, 3968, 4216, 5828, 6016, 6392, 7376, 7837, 8432, 11656, 12784, 14291, 14752, 15674, 16864, 21667, 23312, 24769, 25568, 28582, 29504, 31348, 33728, 43334, 46624, 49538, 51136, 57164, 59008, 62696, 67456, 86668, 93248, 99076, 102272, 114328, 125392, 173336, 186496, 198152, 228656, 242947, 250784, 346672, 368339, 396304, 457312, 485894, 501568, 671677, 693344, 736678, 792608, 914624, 971788, 1003136, 1343354, 1386688, 1473356, 1585216, 1829248, 1943576, 2686708, 2773376, 2946712, 3170432, 3887152, 5373416, 5893424, 7774304, 10746832, 11418509, 11786848, 15548608, 21493664, 22837018, 23573696, 31097216, 42987328, 45674036, 47147392, 85974656, 91348072, 182696144, 365392288, 730784576, 1461569152]

約数ペア:

[(1, 1461569152), (2, 730784576), (4, 365392288), (8, 182696144), (16, 91348072), (17, 85974656), (31, 47147392), (32, 45674036), (34, 42987328), (47, 31097216), (62, 23573696), (64, 22837018), (68, 21493664), (94, 15548608), (124, 11786848), (128, 11418509), (136, 10746832), (188, 7774304), (248, 5893424), (272, 5373416), (376, 3887152), (461, 3170432), (496, 2946712), (527, 2773376), (544, 2686708), (752, 1943576), (799, 1829248), (922, 1585216), (992, 1473356), (1054, 1386688), (1088, 1343354), (1457, 1003136), (1504, 971788), (1598, 914624), (1844, 792608), (1984, 736678), (2108, 693344), (2176, 671677), (2914, 501568), (3008, 485894), (3196, 457312), (3688, 396304), (3968, 368339), (4216, 346672), (5828, 250784), (6016, 242947), (6392, 228656), (7376, 198152), (7837, 186496), (8432, 173336), (11656, 125392), (12784, 114328), (14291, 102272), (14752, 99076), (15674, 93248), (16864, 86668), (21667, 67456), (23312, 62696), (24769, 59008), (25568, 57164), (28582, 51136), (29504, 49538), (31348, 46624), (33728, 43334)]