256014792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{323251}}^1$

素因数の和:323274

約数の個数: 48

約数和(自身を含む): 756409680

約数和(自身を除く): 500394888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 323251, 646502, 969753, 1293004, 1939506, 2586008, 2909259, 3555761, 3879012, 5818518, 7111522, 7758024, 10667283, 11637036, 14223044, 21334566, 23274072, 28446088, 32001849, 42669132, 64003698, 85338264, 128007396, 256014792]

約数ペア:

[(1, 256014792), (2, 128007396), (3, 85338264), (4, 64003698), (6, 42669132), (8, 32001849), (9, 28446088), (11, 23274072), (12, 21334566), (18, 14223044), (22, 11637036), (24, 10667283), (33, 7758024), (36, 7111522), (44, 5818518), (66, 3879012), (72, 3555761), (88, 2909259), (99, 2586008), (132, 1939506), (198, 1293004), (264, 969753), (396, 646502), (792, 323251)]