285334136

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 563794560

約数和(自身を除く): 278460424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 353, 382, 529, 706, 764, 1058, 1412, 1528, 2116, 2824, 4232, 4393, 8119, 8786, 16238, 17572, 32476, 35144, 64952, 67423, 101039, 134846, 186737, 202078, 269692, 373474, 404156, 539384, 746948, 808312, 1493896, 1550729, 3101458, 6202916, 12405832, 35666767, 71333534, 142667068, 285334136]

約数ペア:

[(1, 285334136), (2, 142667068), (4, 71333534), (8, 35666767), (23, 12405832), (46, 6202916), (92, 3101458), (184, 1550729), (191, 1493896), (353, 808312), (382, 746948), (529, 539384), (706, 404156), (764, 373474), (1058, 269692), (1412, 202078), (1528, 186737), (2116, 134846), (2824, 101039), (4232, 67423), (4393, 64952), (8119, 35144), (8786, 32476), (16238, 17572)]