580915468

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 1190052864

約数和(自身を除く): 609137396

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 142, 206, 284, 412, 497, 721, 994, 1442, 1988, 2837, 2884, 5674, 7313, 11348, 14626, 19859, 29252, 39718, 51191, 79436, 102382, 201427, 204764, 292211, 402854, 584422, 805708, 1168844, 1409989, 2045477, 2819978, 4090954, 5639956, 8181908, 20746981, 41493962, 82987924, 145228867, 290457734, 580915468]

約数ペア:

[(1, 580915468), (2, 290457734), (4, 145228867), (7, 82987924), (14, 41493962), (28, 20746981), (71, 8181908), (103, 5639956), (142, 4090954), (206, 2819978), (284, 2045477), (412, 1409989), (497, 1168844), (721, 805708), (994, 584422), (1442, 402854), (1988, 292211), (2837, 204764), (2884, 201427), (5674, 102382), (7313, 79436), (11348, 51191), (14626, 39718), (19859, 29252)]