8464496432

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{105997}}^1$

素因数の和:106066

約数の個数: 80

約数和(自身を含む): 20188803072

約数和(自身を除く): 11724306640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 39928, 79856, 105997, 211994, 423988, 741979, 847976, 1483958, 1695952, 2437931, 2967916, 3285907, 4875862, 5935832, 6571814, 9751724, 11871664, 13143628, 17065517, 19503448, 23001349, 26287256, 34131034, 39006896, 46002698, 52574512, 68262068, 75575861, 92005396, 136524136, 151151722, 184010792, 273048272, 302303444, 368021584, 529031027, 604606888, 1058062054, 1209213776, 2116124108, 4232248216, 8464496432]

約数ペア:

[(1, 8464496432), (2, 4232248216), (4, 2116124108), (7, 1209213776), (8, 1058062054), (14, 604606888), (16, 529031027), (23, 368021584), (28, 302303444), (31, 273048272), (46, 184010792), (56, 151151722), (62, 136524136), (92, 92005396), (112, 75575861), (124, 68262068), (161, 52574512), (184, 46002698), (217, 39006896), (248, 34131034), (322, 26287256), (368, 23001349), (434, 19503448), (496, 17065517), (644, 13143628), (713, 11871664), (868, 9751724), (1288, 6571814), (1426, 5935832), (1736, 4875862), (2576, 3285907), (2852, 2967916), (3472, 2437931), (4991, 1695952), (5704, 1483958), (9982, 847976), (11408, 741979), (19964, 423988), (39928, 211994), (79856, 105997)]