726537984

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41131}}^1$

素因数の和:41173

約数の個数: 72

約数和(自身を含む): 2017771392

約数和(自身を除く): 1291233408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 41131, 82262, 123393, 164524, 246786, 329048, 493572, 658096, 946013, 987144, 1316192, 1892026, 1974288, 2632384, 2838039, 3784052, 3948576, 5264768, 5676078, 7568104, 7897152, 10529536, 11352156, 15136208, 15794304, 22704312, 30272416, 31588608, 45408624, 60544832, 90817248, 121089664, 181634496, 242179328, 363268992, 726537984]

約数ペア:

[(1, 726537984), (2, 363268992), (3, 242179328), (4, 181634496), (6, 121089664), (8, 90817248), (12, 60544832), (16, 45408624), (23, 31588608), (24, 30272416), (32, 22704312), (46, 15794304), (48, 15136208), (64, 11352156), (69, 10529536), (92, 7897152), (96, 7568104), (128, 5676078), (138, 5264768), (184, 3948576), (192, 3784052), (256, 2838039), (276, 2632384), (368, 1974288), (384, 1892026), (552, 1316192), (736, 987144), (768, 946013), (1104, 658096), (1472, 493572), (2208, 329048), (2944, 246786), (4416, 164524), (5888, 123393), (8832, 82262), (17664, 41131)]