2742300968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 5690805120

約数和(自身を除く): 2948504152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 311, 388, 622, 776, 1033, 1067, 1244, 2066, 2134, 2488, 3421, 4132, 4268, 6842, 8264, 8536, 11363, 13684, 22726, 27368, 30167, 45452, 60334, 90904, 100201, 120668, 200402, 241336, 321263, 331837, 400804, 642526, 663674, 801608, 1102211, 1285052, 1327348, 2204422, 2570104, 2654696, 3533893, 4408844, 7067786, 8817688, 14135572, 28271144, 31162511, 62325022, 124650044, 249300088, 342787621, 685575242, 1371150484, 2742300968]

約数ペア:

[(1, 2742300968), (2, 1371150484), (4, 685575242), (8, 342787621), (11, 249300088), (22, 124650044), (44, 62325022), (88, 31162511), (97, 28271144), (194, 14135572), (311, 8817688), (388, 7067786), (622, 4408844), (776, 3533893), (1033, 2654696), (1067, 2570104), (1244, 2204422), (2066, 1327348), (2134, 1285052), (2488, 1102211), (3421, 801608), (4132, 663674), (4268, 642526), (6842, 400804), (8264, 331837), (8536, 321263), (11363, 241336), (13684, 200402), (22726, 120668), (27368, 100201), (30167, 90904), (45452, 60334)]