414792416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 836892000

約数和(自身を除く): 422099584

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 199, 212, 398, 424, 796, 848, 1229, 1592, 1696, 2458, 3184, 4916, 6368, 9832, 10547, 19664, 21094, 39328, 42188, 65137, 84376, 130274, 168752, 244571, 260548, 337504, 489142, 521096, 978284, 1042192, 1956568, 2084384, 3913136, 7826272, 12962263, 25924526, 51849052, 103698104, 207396208, 414792416]

約数ペア:

[(1, 414792416), (2, 207396208), (4, 103698104), (8, 51849052), (16, 25924526), (32, 12962263), (53, 7826272), (106, 3913136), (199, 2084384), (212, 1956568), (398, 1042192), (424, 978284), (796, 521096), (848, 489142), (1229, 337504), (1592, 260548), (1696, 244571), (2458, 168752), (3184, 130274), (4916, 84376), (6368, 65137), (9832, 42188), (10547, 39328), (19664, 21094)]