386364968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{45263}}^1$

素因数の和:45377

約数の個数: 32

約数和(自身を含む): 798456960

約数和(自身を除く): 412091992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 45263, 90526, 181052, 362104, 497893, 995786, 1991572, 3983144, 4390511, 8781022, 17562044, 35124088, 48295621, 96591242, 193182484, 386364968]

約数ペア:

[(1, 386364968), (2, 193182484), (4, 96591242), (8, 48295621), (11, 35124088), (22, 17562044), (44, 8781022), (88, 4390511), (97, 3983144), (194, 1991572), (388, 995786), (776, 497893), (1067, 362104), (2134, 181052), (4268, 90526), (8536, 45263)]