634451712

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20149}}^1$

素因数の和:20209

約数の個数: 72

約数和(自身を含む): 1729837200

約数和(自身を除く): 1095385488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20149, 31488, 40298, 60447, 80596, 120894, 161192, 241788, 322384, 483576, 644768, 826109, 967152, 1289536, 1652218, 1934304, 2478327, 2579072, 3304436, 3868608, 4956654, 5158144, 6608872, 7737216, 9913308, 13217744, 15474432, 19826616, 26435488, 39653232, 52870976, 79306464, 105741952, 158612928, 211483904, 317225856, 634451712]

約数ペア:

[(1, 634451712), (2, 317225856), (3, 211483904), (4, 158612928), (6, 105741952), (8, 79306464), (12, 52870976), (16, 39653232), (24, 26435488), (32, 19826616), (41, 15474432), (48, 13217744), (64, 9913308), (82, 7737216), (96, 6608872), (123, 5158144), (128, 4956654), (164, 3868608), (192, 3304436), (246, 2579072), (256, 2478327), (328, 1934304), (384, 1652218), (492, 1289536), (656, 967152), (768, 826109), (984, 644768), (1312, 483576), (1968, 322384), (2624, 241788), (3936, 161192), (5248, 120894), (7872, 80596), (10496, 60447), (15744, 40298), (20149, 31488)]