15972458376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{217561}}^1$

素因数の和:217619

約数の個数: 128

約数和(自身を含む): 50126284800

約数和(自身を除く): 34153826424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 3059, 3192, 3496, 3864, 5244, 6118, 9177, 10488, 12236, 18354, 24472, 36708, 73416, 217561, 435122, 652683, 870244, 1305366, 1522927, 1740488, 2610732, 3045854, 4133659, 4568781, 5003903, 5221464, 6091708, 8267318, 9137562, 10007806, 12183416, 12400977, 15011709, 16534636, 18275124, 20015612, 24801954, 28935613, 30023418, 33069272, 35027321, 36550248, 40031224, 49603908, 57871226, 60046836, 70054642, 86806839, 95074157, 99207816, 105081963, 115742452, 120093672, 140109284, 173613678, 190148314, 210163926, 231484904, 280218568, 285222471, 347227356, 380296628, 420327852, 570444942, 665519099, 694454712, 760593256, 840655704, 1140889884, 1331038198, 1996557297, 2281779768, 2662076396, 3993114594, 5324152792, 7986229188, 15972458376]

約数ペア:

[(1, 15972458376), (2, 7986229188), (3, 5324152792), (4, 3993114594), (6, 2662076396), (7, 2281779768), (8, 1996557297), (12, 1331038198), (14, 1140889884), (19, 840655704), (21, 760593256), (23, 694454712), (24, 665519099), (28, 570444942), (38, 420327852), (42, 380296628), (46, 347227356), (56, 285222471), (57, 280218568), (69, 231484904), (76, 210163926), (84, 190148314), (92, 173613678), (114, 140109284), (133, 120093672), (138, 115742452), (152, 105081963), (161, 99207816), (168, 95074157), (184, 86806839), (228, 70054642), (266, 60046836), (276, 57871226), (322, 49603908), (399, 40031224), (437, 36550248), (456, 35027321), (483, 33069272), (532, 30023418), (552, 28935613), (644, 24801954), (798, 20015612), (874, 18275124), (966, 16534636), (1064, 15011709), (1288, 12400977), (1311, 12183416), (1596, 10007806), (1748, 9137562), (1932, 8267318), (2622, 6091708), (3059, 5221464), (3192, 5003903), (3496, 4568781), (3864, 4133659), (5244, 3045854), (6118, 2610732), (9177, 1740488), (10488, 1522927), (12236, 1305366), (18354, 870244), (24472, 652683), (36708, 435122), (73416, 217561)]