554130972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1$

素因数の和:6535

約数の個数: 72

約数和(自身を含む): 1486284800

約数和(自身を除く): 932153828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 4572, 4826, 6379, 7239, 9652, 12758, 14478, 19137, 21717, 25516, 28956, 38274, 43434, 57411, 76548, 86868, 114822, 121201, 229644, 242402, 363603, 484804, 727206, 810133, 1090809, 1454412, 1620266, 2181618, 2430399, 3240532, 4363236, 4860798, 7291197, 9721596, 14582394, 15392527, 29164788, 30785054, 46177581, 61570108, 92355162, 138532743, 184710324, 277065486, 554130972]

約数ペア:

[(1, 554130972), (2, 277065486), (3, 184710324), (4, 138532743), (6, 92355162), (9, 61570108), (12, 46177581), (18, 30785054), (19, 29164788), (36, 15392527), (38, 14582394), (57, 9721596), (76, 7291197), (114, 4860798), (127, 4363236), (171, 3240532), (228, 2430399), (254, 2181618), (342, 1620266), (381, 1454412), (508, 1090809), (684, 810133), (762, 727206), (1143, 484804), (1524, 363603), (2286, 242402), (2413, 229644), (4572, 121201), (4826, 114822), (6379, 86868), (7239, 76548), (9652, 57411), (12758, 43434), (14478, 38274), (19137, 28956), (21717, 25516)]