1668304032

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{77929}}^1$

素因数の和:78165

約数の個数: 48

約数和(自身を含む): 4398992640

約数和(自身を除く): 2730688608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 21408, 77929, 155858, 233787, 311716, 467574, 623432, 935148, 1246864, 1870296, 2493728, 3740592, 7481184, 17378167, 34756334, 52134501, 69512668, 104269002, 139025336, 208538004, 278050672, 417076008, 556101344, 834152016, 1668304032]

約数ペア:

[(1, 1668304032), (2, 834152016), (3, 556101344), (4, 417076008), (6, 278050672), (8, 208538004), (12, 139025336), (16, 104269002), (24, 69512668), (32, 52134501), (48, 34756334), (96, 17378167), (223, 7481184), (446, 3740592), (669, 2493728), (892, 1870296), (1338, 1246864), (1784, 935148), (2676, 623432), (3568, 467574), (5352, 311716), (7136, 233787), (10704, 155858), (21408, 77929)]