808538894748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1065791}}^1$

素因数の和:1067435

約数の個数: 72

約数和(自身を含む): 2202382430976

約数和(自身を除く): 1393843536228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1621, 3242, 4863, 6484, 9726, 14589, 19452, 21073, 29178, 42146, 58356, 63219, 84292, 126438, 189657, 252876, 379314, 758628, 1065791, 2131582, 3197373, 4263164, 6394746, 9592119, 12789492, 13855283, 19184238, 27710566, 38368476, 41565849, 55421132, 83131698, 124697547, 166263396, 249395094, 498790188, 1727647211, 3455294422, 5182941633, 6910588844, 10365883266, 15548824899, 20731766532, 22459413743, 31097649798, 44918827486, 62195299596, 67378241229, 89837654972, 134756482458, 202134723687, 269512964916, 404269447374, 808538894748]

約数ペア:

[(1, 808538894748), (2, 404269447374), (3, 269512964916), (4, 202134723687), (6, 134756482458), (9, 89837654972), (12, 67378241229), (13, 62195299596), (18, 44918827486), (26, 31097649798), (36, 22459413743), (39, 20731766532), (52, 15548824899), (78, 10365883266), (117, 6910588844), (156, 5182941633), (234, 3455294422), (468, 1727647211), (1621, 498790188), (3242, 249395094), (4863, 166263396), (6484, 124697547), (9726, 83131698), (14589, 55421132), (19452, 41565849), (21073, 38368476), (29178, 27710566), (42146, 19184238), (58356, 13855283), (63219, 12789492), (84292, 9592119), (126438, 6394746), (189657, 4263164), (252876, 3197373), (379314, 2131582), (758628, 1065791)]