16005729922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4248

約数の個数: 96

約数和(自身を含む): 31722364800

約数和(自身を除く): 15716634878

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 59, 91, 118, 133, 182, 247, 266, 361, 413, 494, 722, 767, 826, 1121, 1534, 1729, 2242, 2527, 3458, 4129, 4693, 5054, 5369, 7847, 8258, 9386, 10738, 14573, 15694, 21299, 28903, 29146, 32851, 42598, 53677, 57806, 65702, 78451, 102011, 107354, 149093, 156902, 204022, 243611, 276887, 298186, 375739, 487222, 549157, 553774, 751478, 1019863, 1098314, 1490569, 1705277, 1938209, 2039726, 2981138, 3166943, 3410554, 3876418, 4628609, 6333886, 7139041, 9257218, 10433983, 14278082, 19377397, 20867966, 22168601, 32400263, 38754794, 44337202, 60171917, 64800526, 87943571, 120343834, 135641779, 175887142, 271283558, 421203419, 615604997, 842406838, 1143266423, 1231209994, 2286532846, 8002864961, 16005729922]

約数ペア:

[(1, 16005729922), (2, 8002864961), (7, 2286532846), (13, 1231209994), (14, 1143266423), (19, 842406838), (26, 615604997), (38, 421203419), (59, 271283558), (91, 175887142), (118, 135641779), (133, 120343834), (182, 87943571), (247, 64800526), (266, 60171917), (361, 44337202), (413, 38754794), (494, 32400263), (722, 22168601), (767, 20867966), (826, 19377397), (1121, 14278082), (1534, 10433983), (1729, 9257218), (2242, 7139041), (2527, 6333886), (3458, 4628609), (4129, 3876418), (4693, 3410554), (5054, 3166943), (5369, 2981138), (7847, 2039726), (8258, 1938209), (9386, 1705277), (10738, 1490569), (14573, 1098314), (15694, 1019863), (21299, 751478), (28903, 553774), (29146, 549157), (32851, 487222), (42598, 375739), (53677, 298186), (57806, 276887), (65702, 243611), (78451, 204022), (102011, 156902), (107354, 149093)]