1269590944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8737}}^1$

素因数の和:9005

約数の個数: 48

約数和(自身を含む): 2642371200

約数和(自身を除く): 1372780256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 239, 304, 478, 608, 956, 1912, 3824, 4541, 7648, 8737, 9082, 17474, 18164, 34948, 36328, 69896, 72656, 139792, 145312, 166003, 279584, 332006, 664012, 1328024, 2088143, 2656048, 4176286, 5312096, 8352572, 16705144, 33410288, 39674717, 66820576, 79349434, 158698868, 317397736, 634795472, 1269590944]

約数ペア:

[(1, 1269590944), (2, 634795472), (4, 317397736), (8, 158698868), (16, 79349434), (19, 66820576), (32, 39674717), (38, 33410288), (76, 16705144), (152, 8352572), (239, 5312096), (304, 4176286), (478, 2656048), (608, 2088143), (956, 1328024), (1912, 664012), (3824, 332006), (4541, 279584), (7648, 166003), (8737, 145312), (9082, 139792), (17474, 72656), (18164, 69896), (34948, 36328)]