394938504

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{4799}}^1$

素因数の和:4944

約数の個数: 80

約数和(自身を含む): 1115136000

約数和(自身を除く): 720197496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 4799, 6858, 9144, 9598, 10287, 13716, 14397, 19196, 20574, 27432, 28794, 38392, 41148, 43191, 57588, 82296, 86382, 115176, 129573, 172764, 259146, 345528, 388719, 518292, 609473, 777438, 1036584, 1218946, 1554876, 1828419, 2437892, 3109752, 3656838, 4875784, 5485257, 7313676, 10970514, 14627352, 16455771, 21941028, 32911542, 43882056, 49367313, 65823084, 98734626, 131646168, 197469252, 394938504]

約数ペア:

[(1, 394938504), (2, 197469252), (3, 131646168), (4, 98734626), (6, 65823084), (8, 49367313), (9, 43882056), (12, 32911542), (18, 21941028), (24, 16455771), (27, 14627352), (36, 10970514), (54, 7313676), (72, 5485257), (81, 4875784), (108, 3656838), (127, 3109752), (162, 2437892), (216, 1828419), (254, 1554876), (324, 1218946), (381, 1036584), (508, 777438), (648, 609473), (762, 518292), (1016, 388719), (1143, 345528), (1524, 259146), (2286, 172764), (3048, 129573), (3429, 115176), (4572, 86382), (4799, 82296), (6858, 57588), (9144, 43191), (9598, 41148), (10287, 38392), (13716, 28794), (14397, 27432), (19196, 20574)]