470894980118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{11087}}^1$

素因数の和:11493

約数の個数: 64

約数和(自身を含む): 769180769280

約数和(自身を除く): 298285789162

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 251, 502, 1159, 1387, 2318, 2774, 4453, 4769, 8906, 9538, 11087, 15311, 18323, 22174, 30622, 36646, 84607, 169214, 210653, 290909, 348137, 421306, 581818, 676307, 696274, 809351, 1117703, 1352614, 1618702, 2235406, 2782837, 5565674, 12849833, 15377669, 21236357, 25699666, 30755338, 42472714, 49370411, 52873903, 98740822, 105747806, 169753057, 203147101, 339506114, 406294202, 938037809, 1876075618, 3225308083, 3859794919, 6450616166, 7719589838, 12391973161, 24783946322, 235447490059, 470894980118]

約数ペア:

[(1, 470894980118), (2, 235447490059), (19, 24783946322), (38, 12391973161), (61, 7719589838), (73, 6450616166), (122, 3859794919), (146, 3225308083), (251, 1876075618), (502, 938037809), (1159, 406294202), (1387, 339506114), (2318, 203147101), (2774, 169753057), (4453, 105747806), (4769, 98740822), (8906, 52873903), (9538, 49370411), (11087, 42472714), (15311, 30755338), (18323, 25699666), (22174, 21236357), (30622, 15377669), (36646, 12849833), (84607, 5565674), (169214, 2782837), (210653, 2235406), (290909, 1618702), (348137, 1352614), (421306, 1117703), (581818, 809351), (676307, 696274)]