1597777148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 3113238240

約数和(自身を除く): 1515461092

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 269, 538, 671, 1076, 1342, 2213, 2684, 2959, 4426, 5918, 8852, 11836, 16409, 24343, 32818, 48686, 65636, 97372, 134993, 180499, 269986, 360998, 539972, 595297, 721996, 1190594, 1484923, 2381188, 2969846, 5939692, 6548267, 13096534, 26193068, 36313117, 72626234, 145252468, 399444287, 798888574, 1597777148]

約数ペア:

[(1, 1597777148), (2, 798888574), (4, 399444287), (11, 145252468), (22, 72626234), (44, 36313117), (61, 26193068), (122, 13096534), (244, 6548267), (269, 5939692), (538, 2969846), (671, 2381188), (1076, 1484923), (1342, 1190594), (2213, 721996), (2684, 595297), (2959, 539972), (4426, 360998), (5918, 269986), (8852, 180499), (11836, 134993), (16409, 97372), (24343, 65636), (32818, 48686)]