726759072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{194113}}^1$

素因数の和:194142

約数の個数: 72

約数和(自身を含む): 2225711124

約数和(自身を除く): 1498952052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 194113, 388226, 582339, 776452, 1164678, 1552904, 1747017, 2329356, 2523469, 3105808, 3494034, 4658712, 5046938, 6211616, 6988068, 7570407, 9317424, 10093876, 13976136, 15140814, 18634848, 20187752, 22711221, 27952272, 30281628, 40375504, 45422442, 55904544, 60563256, 80751008, 90844884, 121126512, 181689768, 242253024, 363379536, 726759072]

約数ペア:

[(1, 726759072), (2, 363379536), (3, 242253024), (4, 181689768), (6, 121126512), (8, 90844884), (9, 80751008), (12, 60563256), (13, 55904544), (16, 45422442), (18, 40375504), (24, 30281628), (26, 27952272), (32, 22711221), (36, 20187752), (39, 18634848), (48, 15140814), (52, 13976136), (72, 10093876), (78, 9317424), (96, 7570407), (104, 6988068), (117, 6211616), (144, 5046938), (156, 4658712), (208, 3494034), (234, 3105808), (288, 2523469), (312, 2329356), (416, 1747017), (468, 1552904), (624, 1164678), (936, 776452), (1248, 582339), (1872, 388226), (3744, 194113)]