293640816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37997}}^1$

素因数の和:38038

約数の個数: 80

約数和(自身を含む): 904656384

約数和(自身を除く): 611015568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 37997, 75994, 113991, 151988, 227982, 265979, 303976, 455964, 531958, 607952, 797937, 873931, 911928, 1063916, 1595874, 1747862, 1823856, 2127832, 2621793, 3191748, 3495724, 4255664, 5243586, 6117517, 6383496, 6991448, 10487172, 12235034, 12766992, 13982896, 18352551, 20974344, 24470068, 36705102, 41948688, 48940136, 73410204, 97880272, 146820408, 293640816]

約数ペア:

[(1, 293640816), (2, 146820408), (3, 97880272), (4, 73410204), (6, 48940136), (7, 41948688), (8, 36705102), (12, 24470068), (14, 20974344), (16, 18352551), (21, 13982896), (23, 12766992), (24, 12235034), (28, 10487172), (42, 6991448), (46, 6383496), (48, 6117517), (56, 5243586), (69, 4255664), (84, 3495724), (92, 3191748), (112, 2621793), (138, 2127832), (161, 1823856), (168, 1747862), (184, 1595874), (276, 1063916), (322, 911928), (336, 873931), (368, 797937), (483, 607952), (552, 531958), (644, 455964), (966, 303976), (1104, 265979), (1288, 227982), (1932, 151988), (2576, 113991), (3864, 75994), (7728, 37997)]