1539211036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 2989002240

約数和(自身を除く): 1449791204

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 257, 316, 514, 869, 1028, 1723, 1738, 2827, 3446, 3476, 5654, 6892, 11308, 18953, 20303, 37906, 40606, 75812, 81212, 136117, 223333, 272234, 442811, 446666, 544468, 885622, 893332, 1497287, 1771244, 2994574, 4870921, 5989148, 9741842, 19483684, 34982069, 69964138, 139928276, 384802759, 769605518, 1539211036]

約数ペア:

[(1, 1539211036), (2, 769605518), (4, 384802759), (11, 139928276), (22, 69964138), (44, 34982069), (79, 19483684), (158, 9741842), (257, 5989148), (316, 4870921), (514, 2994574), (869, 1771244), (1028, 1497287), (1723, 893332), (1738, 885622), (2827, 544468), (3446, 446666), (3476, 442811), (5654, 272234), (6892, 223333), (11308, 136117), (18953, 81212), (20303, 75812), (37906, 40606)]