1337463996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{128257}}^1$

素因数の和:128354

約数の個数: 48

約数和(自身を含む): 3447575040

約数和(自身を除く): 2110111044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 128257, 256514, 384771, 513028, 769542, 1410827, 1539084, 2821654, 4232481, 5643308, 8464962, 10132303, 16929924, 20264606, 30396909, 40529212, 60793818, 111455333, 121587636, 222910666, 334365999, 445821332, 668731998, 1337463996]

約数ペア:

[(1, 1337463996), (2, 668731998), (3, 445821332), (4, 334365999), (6, 222910666), (11, 121587636), (12, 111455333), (22, 60793818), (33, 40529212), (44, 30396909), (66, 20264606), (79, 16929924), (132, 10132303), (158, 8464962), (237, 5643308), (316, 4232481), (474, 2821654), (869, 1539084), (948, 1410827), (1738, 769542), (2607, 513028), (3476, 384771), (5214, 256514), (10428, 128257)]