734901408

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12953}}^1$

素因数の和:13166

約数の個数: 72

約数和(自身を含む): 2100646548

約数和(自身を除く): 1365745140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 12953, 14184, 18912, 25906, 28368, 38859, 51812, 56736, 77718, 103624, 116577, 155436, 207248, 233154, 310872, 414496, 466308, 621744, 932616, 1243488, 1865232, 2551741, 3730464, 5103482, 7655223, 10206964, 15310446, 20413928, 22965669, 30620892, 40827856, 45931338, 61241784, 81655712, 91862676, 122483568, 183725352, 244967136, 367450704, 734901408]

約数ペア:

[(1, 734901408), (2, 367450704), (3, 244967136), (4, 183725352), (6, 122483568), (8, 91862676), (9, 81655712), (12, 61241784), (16, 45931338), (18, 40827856), (24, 30620892), (32, 22965669), (36, 20413928), (48, 15310446), (72, 10206964), (96, 7655223), (144, 5103482), (197, 3730464), (288, 2551741), (394, 1865232), (591, 1243488), (788, 932616), (1182, 621744), (1576, 466308), (1773, 414496), (2364, 310872), (3152, 233154), (3546, 207248), (4728, 155436), (6304, 116577), (7092, 103624), (9456, 77718), (12953, 56736), (14184, 51812), (18912, 38859), (25906, 28368)]