768045708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5587

約数の個数: 72

約数和(自身を含む): 2020229120

約数和(自身を除く): 1252183412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 2286, 3937, 4572, 5419, 7874, 10838, 11811, 15748, 16257, 21676, 23622, 32514, 35433, 47244, 48771, 65028, 70866, 97542, 141732, 167989, 195084, 335978, 503967, 671956, 688213, 1007934, 1376426, 1511901, 2015868, 2064639, 2752852, 3023802, 4129278, 6047604, 6193917, 8258556, 12387834, 21334603, 24775668, 42669206, 64003809, 85338412, 128007618, 192011427, 256015236, 384022854, 768045708]

約数ペア:

[(1, 768045708), (2, 384022854), (3, 256015236), (4, 192011427), (6, 128007618), (9, 85338412), (12, 64003809), (18, 42669206), (31, 24775668), (36, 21334603), (62, 12387834), (93, 8258556), (124, 6193917), (127, 6047604), (186, 4129278), (254, 3023802), (279, 2752852), (372, 2064639), (381, 2015868), (508, 1511901), (558, 1376426), (762, 1007934), (1116, 688213), (1143, 671956), (1524, 503967), (2286, 335978), (3937, 195084), (4572, 167989), (5419, 141732), (7874, 97542), (10838, 70866), (11811, 65028), (15748, 48771), (16257, 47244), (21676, 35433), (23622, 32514)]