520036656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2551}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 1397434368

約数和(自身を除く): 877397712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1096, 1488, 1644, 2192, 2551, 3288, 4247, 5102, 6576, 7653, 8494, 10204, 12741, 15306, 16988, 20408, 25482, 30612, 33976, 40816, 50964, 61224, 67952, 79081, 101928, 122448, 158162, 203856, 237243, 316324, 349487, 474486, 632648, 698974, 948972, 1048461, 1265296, 1397948, 1897944, 2096922, 2795896, 3795888, 4193844, 5591792, 8387688, 10834097, 16775376, 21668194, 32502291, 43336388, 65004582, 86672776, 130009164, 173345552, 260018328, 520036656]

約数ペア:

[(1, 520036656), (2, 260018328), (3, 173345552), (4, 130009164), (6, 86672776), (8, 65004582), (12, 43336388), (16, 32502291), (24, 21668194), (31, 16775376), (48, 10834097), (62, 8387688), (93, 5591792), (124, 4193844), (137, 3795888), (186, 2795896), (248, 2096922), (274, 1897944), (372, 1397948), (411, 1265296), (496, 1048461), (548, 948972), (744, 698974), (822, 632648), (1096, 474486), (1488, 349487), (1644, 316324), (2192, 237243), (2551, 203856), (3288, 158162), (4247, 122448), (5102, 101928), (6576, 79081), (7653, 67952), (8494, 61224), (10204, 50964), (12741, 40816), (15306, 33976), (16988, 30612), (20408, 25482)]