488959816872

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{754037}}^1$

素因数の和:754746

約数の個数: 64

約数和(自身を含む): 1254116001600

約数和(自身を除く): 765156184728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 659, 984, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 27019, 54038, 81057, 108076, 162114, 216152, 324228, 648456, 754037, 1508074, 2262111, 3016148, 4524222, 6032296, 9048444, 18096888, 30915517, 61831034, 92746551, 123662068, 185493102, 247324136, 370986204, 496910383, 741972408, 993820766, 1490731149, 1987641532, 2981462298, 3975283064, 5962924596, 11925849192, 20373325703, 40746651406, 61119977109, 81493302812, 122239954218, 162986605624, 244479908436, 488959816872]

約数ペア:

[(1, 488959816872), (2, 244479908436), (3, 162986605624), (4, 122239954218), (6, 81493302812), (8, 61119977109), (12, 40746651406), (24, 20373325703), (41, 11925849192), (82, 5962924596), (123, 3975283064), (164, 2981462298), (246, 1987641532), (328, 1490731149), (492, 993820766), (659, 741972408), (984, 496910383), (1318, 370986204), (1977, 247324136), (2636, 185493102), (3954, 123662068), (5272, 92746551), (7908, 61831034), (15816, 30915517), (27019, 18096888), (54038, 9048444), (81057, 6032296), (108076, 4524222), (162114, 3016148), (216152, 2262111), (324228, 1508074), (648456, 754037)]