508719344650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{201997}}^1$

素因数の和:202280

約数の個数: 96

約数和(自身を含む): 1091080077120

約数和(自身を除く): 582360732470

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 241, 275, 418, 475, 482, 550, 950, 1045, 1205, 2090, 2410, 2651, 4579, 5225, 5302, 6025, 9158, 10450, 12050, 13255, 22895, 26510, 45790, 50369, 66275, 100738, 114475, 132550, 201997, 228950, 251845, 403994, 503690, 1009985, 1259225, 2019970, 2221967, 2518450, 3837943, 4443934, 5049925, 7675886, 10099850, 11109835, 19189715, 22219670, 38379430, 42217373, 48681277, 55549175, 84434746, 95948575, 97362554, 111098350, 191897150, 211086865, 243406385, 422173730, 486812770, 535494047, 924944263, 1055434325, 1070988094, 1217031925, 1849888526, 2110868650, 2434063850, 2677470235, 4624721315, 5354940470, 9249442630, 10174386893, 13387351175, 20348773786, 23123606575, 26774702350, 46247213150, 50871934465, 101743868930, 254359672325, 508719344650]

約数ペア:

[(1, 508719344650), (2, 254359672325), (5, 101743868930), (10, 50871934465), (11, 46247213150), (19, 26774702350), (22, 23123606575), (25, 20348773786), (38, 13387351175), (50, 10174386893), (55, 9249442630), (95, 5354940470), (110, 4624721315), (190, 2677470235), (209, 2434063850), (241, 2110868650), (275, 1849888526), (418, 1217031925), (475, 1070988094), (482, 1055434325), (550, 924944263), (950, 535494047), (1045, 486812770), (1205, 422173730), (2090, 243406385), (2410, 211086865), (2651, 191897150), (4579, 111098350), (5225, 97362554), (5302, 95948575), (6025, 84434746), (9158, 55549175), (10450, 48681277), (12050, 42217373), (13255, 38379430), (22895, 22219670), (26510, 19189715), (45790, 11109835), (50369, 10099850), (66275, 7675886), (100738, 5049925), (114475, 4443934), (132550, 3837943), (201997, 2518450), (228950, 2221967), (251845, 2019970), (403994, 1259225), (503690, 1009985)]