520097754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 1216664064

約数和(自身を除く): 696566310

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 83, 114, 166, 209, 249, 263, 361, 418, 498, 526, 627, 722, 789, 913, 1083, 1254, 1577, 1578, 1826, 2166, 2739, 2893, 3154, 3971, 4731, 4997, 5478, 5786, 7942, 8679, 9462, 9994, 11913, 14991, 17347, 17358, 21829, 23826, 29963, 29982, 34694, 43658, 52041, 54967, 59926, 65487, 89889, 94943, 104082, 109934, 130974, 164901, 179778, 189886, 240119, 284829, 329593, 329802, 414751, 480238, 569658, 659186, 720357, 829502, 988779, 1044373, 1244253, 1440714, 1977558, 2088746, 2488506, 3133119, 4562261, 6266238, 7880269, 9124522, 13686783, 15760538, 23640807, 27373566, 47281614, 86682959, 173365918, 260048877, 520097754]

約数ペア:

[(1, 520097754), (2, 260048877), (3, 173365918), (6, 86682959), (11, 47281614), (19, 27373566), (22, 23640807), (33, 15760538), (38, 13686783), (57, 9124522), (66, 7880269), (83, 6266238), (114, 4562261), (166, 3133119), (209, 2488506), (249, 2088746), (263, 1977558), (361, 1440714), (418, 1244253), (498, 1044373), (526, 988779), (627, 829502), (722, 720357), (789, 659186), (913, 569658), (1083, 480238), (1254, 414751), (1577, 329802), (1578, 329593), (1826, 284829), (2166, 240119), (2739, 189886), (2893, 179778), (3154, 164901), (3971, 130974), (4731, 109934), (4997, 104082), (5478, 94943), (5786, 89889), (7942, 65487), (8679, 59926), (9462, 54967), (9994, 52041), (11913, 43658), (14991, 34694), (17347, 29982), (17358, 29963), (21829, 23826)]