758887668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11954

約数の個数: 144

約数和(自身を含む): 2495840256

約数和(自身を除く): 1736952588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3542, 4554, 5313, 5796, 7084, 9108, 10626, 11903, 15939, 21252, 23806, 31878, 35709, 47612, 63756, 71418, 83321, 107127, 130933, 142836, 166642, 214254, 249963, 261866, 273769, 333284, 392799, 428508, 499926, 523732, 547538, 749889, 785598, 821307, 916531, 999852, 1095076, 1178397, 1499778, 1571196, 1642614, 1833062, 1916383, 2356794, 2463921, 2749593, 2999556, 3011459, 3285228, 3666124, 3832766, 4713588, 4927842, 5499186, 5749149, 6022918, 7665532, 8248779, 9034377, 9855684, 10998372, 11498298, 12045836, 16497558, 17247447, 18068754, 21080213, 22996596, 27103131, 32995116, 34494894, 36137508, 42160426, 54206262, 63240639, 68989788, 84320852, 108412524, 126481278, 189721917, 252962556, 379443834, 758887668]

約数ペア:

[(1, 758887668), (2, 379443834), (3, 252962556), (4, 189721917), (6, 126481278), (7, 108412524), (9, 84320852), (11, 68989788), (12, 63240639), (14, 54206262), (18, 42160426), (21, 36137508), (22, 34494894), (23, 32995116), (28, 27103131), (33, 22996596), (36, 21080213), (42, 18068754), (44, 17247447), (46, 16497558), (63, 12045836), (66, 11498298), (69, 10998372), (77, 9855684), (84, 9034377), (92, 8248779), (99, 7665532), (126, 6022918), (132, 5749149), (138, 5499186), (154, 4927842), (161, 4713588), (198, 3832766), (207, 3666124), (231, 3285228), (252, 3011459), (253, 2999556), (276, 2749593), (308, 2463921), (322, 2356794), (396, 1916383), (414, 1833062), (462, 1642614), (483, 1571196), (506, 1499778), (644, 1178397), (693, 1095076), (759, 999852), (828, 916531), (924, 821307), (966, 785598), (1012, 749889), (1386, 547538), (1449, 523732), (1518, 499926), (1771, 428508), (1932, 392799), (2277, 333284), (2772, 273769), (2898, 261866), (3036, 249963), (3542, 214254), (4554, 166642), (5313, 142836), (5796, 130933), (7084, 107127), (9108, 83321), (10626, 71418), (11903, 63756), (15939, 47612), (21252, 35709), (23806, 31878)]