15697938344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1\times {\mathrm{1229}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 32359824000

約数和(自身を除く): 16661885656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 839, 1229, 1384, 1678, 1903, 2458, 3356, 3806, 4916, 6712, 7612, 9229, 9832, 13519, 15224, 18458, 27038, 36916, 54076, 73832, 108152, 145147, 212617, 290294, 425234, 580588, 850468, 1031131, 1161176, 1596617, 1700936, 2062262, 2338787, 3193234, 4124524, 4677574, 6386468, 8249048, 9355148, 11342441, 12772936, 18710296, 22684882, 45369764, 90739528, 178385663, 356771326, 713542652, 1427085304, 1962242293, 3924484586, 7848969172, 15697938344]

約数ペア:

[(1, 15697938344), (2, 7848969172), (4, 3924484586), (8, 1962242293), (11, 1427085304), (22, 713542652), (44, 356771326), (88, 178385663), (173, 90739528), (346, 45369764), (692, 22684882), (839, 18710296), (1229, 12772936), (1384, 11342441), (1678, 9355148), (1903, 8249048), (2458, 6386468), (3356, 4677574), (3806, 4124524), (4916, 3193234), (6712, 2338787), (7612, 2062262), (9229, 1700936), (9832, 1596617), (13519, 1161176), (15224, 1031131), (18458, 850468), (27038, 580588), (36916, 425234), (54076, 290294), (73832, 212617), (108152, 145147)]