845502552

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{249853}}^1$

素因数の和:249912

約数の個数: 48

約数和(自身を含む): 2338633440

約数和(自身を除く): 1493130888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 249853, 499706, 749559, 999412, 1499118, 1998824, 2248677, 2998236, 4497354, 5996472, 8994708, 11743091, 17989416, 23486182, 35229273, 46972364, 70458546, 93944728, 105687819, 140917092, 211375638, 281834184, 422751276, 845502552]

約数ペア:

[(1, 845502552), (2, 422751276), (3, 281834184), (4, 211375638), (6, 140917092), (8, 105687819), (9, 93944728), (12, 70458546), (18, 46972364), (24, 35229273), (36, 23486182), (47, 17989416), (72, 11743091), (94, 8994708), (141, 5996472), (188, 4497354), (282, 2998236), (376, 2248677), (423, 1998824), (564, 1499118), (846, 999412), (1128, 749559), (1692, 499706), (3384, 249853)]