321836796

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{70393}}^1$

素因数の和:70530

約数の個数: 36

約数和(自身を含む): 819949312

約数和(自身を除く): 498112516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 70393, 140786, 211179, 281572, 422358, 633537, 844716, 1267074, 2534148, 8939911, 17879822, 26819733, 35759644, 53639466, 80459199, 107278932, 160918398, 321836796]

約数ペア:

[(1, 321836796), (2, 160918398), (3, 107278932), (4, 80459199), (6, 53639466), (9, 35759644), (12, 26819733), (18, 17879822), (36, 8939911), (127, 2534148), (254, 1267074), (381, 844716), (508, 633537), (762, 422358), (1143, 281572), (1524, 211179), (2286, 140786), (4572, 70393)]