619142208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4024

約数の個数: 112

約数和(自身を含む): 1764913920

約数和(自身を除く): 1145771712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2451, 2752, 3268, 3648, 3947, 4128, 4902, 6536, 7894, 8256, 9804, 11841, 13072, 15788, 19608, 23682, 26144, 31576, 39216, 47364, 52288, 63152, 74993, 78432, 94728, 126304, 149986, 156864, 169721, 189456, 224979, 252608, 299972, 339442, 378912, 449958, 509163, 599944, 678884, 757824, 899916, 1018326, 1199888, 1357768, 1799832, 2036652, 2399776, 2715536, 3224699, 3599664, 4073304, 4799552, 5431072, 6449398, 7199328, 8146608, 9674097, 10862144, 12898796, 14398656, 16293216, 19348194, 25797592, 32586432, 38696388, 51595184, 77392776, 103190368, 154785552, 206380736, 309571104, 619142208]

約数ペア:

[(1, 619142208), (2, 309571104), (3, 206380736), (4, 154785552), (6, 103190368), (8, 77392776), (12, 51595184), (16, 38696388), (19, 32586432), (24, 25797592), (32, 19348194), (38, 16293216), (43, 14398656), (48, 12898796), (57, 10862144), (64, 9674097), (76, 8146608), (86, 7199328), (96, 6449398), (114, 5431072), (129, 4799552), (152, 4073304), (172, 3599664), (192, 3224699), (228, 2715536), (258, 2399776), (304, 2036652), (344, 1799832), (456, 1357768), (516, 1199888), (608, 1018326), (688, 899916), (817, 757824), (912, 678884), (1032, 599944), (1216, 509163), (1376, 449958), (1634, 378912), (1824, 339442), (2064, 299972), (2451, 252608), (2752, 224979), (3268, 189456), (3648, 169721), (3947, 156864), (4128, 149986), (4902, 126304), (6536, 94728), (7894, 78432), (8256, 74993), (9804, 63152), (11841, 52288), (13072, 47364), (15788, 39216), (19608, 31576), (23682, 26144)]