1704537968

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 3836897280

約数和(自身を除く): 2132359312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 271, 356, 542, 623, 631, 712, 1084, 1246, 1262, 1424, 1897, 2168, 2492, 2524, 3794, 4336, 4417, 4984, 5048, 7588, 8834, 9968, 10096, 15176, 17668, 24119, 30352, 35336, 48238, 56159, 70672, 96476, 112318, 168833, 171001, 192952, 224636, 337666, 342002, 385904, 393113, 449272, 675332, 684004, 786226, 898544, 1197007, 1350664, 1368008, 1572452, 2394014, 2701328, 2736016, 3144904, 4788028, 6289808, 9576056, 15219089, 19152112, 30438178, 60876356, 106533623, 121752712, 213067246, 243505424, 426134492, 852268984, 1704537968]

約数ペア:

[(1, 1704537968), (2, 852268984), (4, 426134492), (7, 243505424), (8, 213067246), (14, 121752712), (16, 106533623), (28, 60876356), (56, 30438178), (89, 19152112), (112, 15219089), (178, 9576056), (271, 6289808), (356, 4788028), (542, 3144904), (623, 2736016), (631, 2701328), (712, 2394014), (1084, 1572452), (1246, 1368008), (1262, 1350664), (1424, 1197007), (1897, 898544), (2168, 786226), (2492, 684004), (2524, 675332), (3794, 449272), (4336, 393113), (4417, 385904), (4984, 342002), (5048, 337666), (7588, 224636), (8834, 192952), (9968, 171001), (10096, 168833), (15176, 112318), (17668, 96476), (24119, 70672), (30352, 56159), (35336, 48238)]