345712928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11833}}^1$

素因数の和:11937

約数の個数: 48

約数和(自身を含む): 751506336

約数和(自身を除く): 405793408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 7304, 11833, 14608, 23666, 29216, 47332, 94664, 130163, 189328, 260326, 378656, 520652, 982139, 1041304, 1964278, 2082608, 3928556, 4165216, 7857112, 10803529, 15714224, 21607058, 31428448, 43214116, 86428232, 172856464, 345712928]

約数ペア:

[(1, 345712928), (2, 172856464), (4, 86428232), (8, 43214116), (11, 31428448), (16, 21607058), (22, 15714224), (32, 10803529), (44, 7857112), (83, 4165216), (88, 3928556), (166, 2082608), (176, 1964278), (332, 1041304), (352, 982139), (664, 520652), (913, 378656), (1328, 260326), (1826, 189328), (2656, 130163), (3652, 94664), (7304, 47332), (11833, 29216), (14608, 23666)]