328045228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{859}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 686568960

約数和(自身を除く): 358523732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 593, 644, 859, 1186, 1718, 2372, 3436, 4151, 6013, 8302, 12026, 13639, 16604, 19757, 24052, 27278, 39514, 54556, 79028, 95473, 138299, 190946, 276598, 381892, 509387, 553196, 1018774, 2037548, 3565709, 7131418, 11715901, 14262836, 23431802, 46863604, 82011307, 164022614, 328045228]

約数ペア:

[(1, 328045228), (2, 164022614), (4, 82011307), (7, 46863604), (14, 23431802), (23, 14262836), (28, 11715901), (46, 7131418), (92, 3565709), (161, 2037548), (322, 1018774), (593, 553196), (644, 509387), (859, 381892), (1186, 276598), (1718, 190946), (2372, 138299), (3436, 95473), (4151, 79028), (6013, 54556), (8302, 39514), (12026, 27278), (13639, 24052), (16604, 19757)]