17946477072

素因数分解:

$2^4\times 3^3\times {\mathrm{1609}}^1\times {\mathrm{25819}}^1$

素因数の和:27445

約数の個数: 80

約数和(自身を含む): 51547048000

約数和(自身を除く): 33600570928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1609, 3218, 4827, 6436, 9654, 12872, 14481, 19308, 25744, 25819, 28962, 38616, 43443, 51638, 57924, 77232, 77457, 86886, 103276, 115848, 154914, 173772, 206552, 231696, 232371, 309828, 347544, 413104, 464742, 619656, 695088, 697113, 929484, 1239312, 1394226, 1858968, 2788452, 3717936, 5576904, 11153808, 41542771, 83085542, 124628313, 166171084, 249256626, 332342168, 373884939, 498513252, 664684336, 747769878, 997026504, 1121654817, 1495539756, 1994053008, 2243309634, 2991079512, 4486619268, 5982159024, 8973238536, 17946477072]

約数ペア:

[(1, 17946477072), (2, 8973238536), (3, 5982159024), (4, 4486619268), (6, 2991079512), (8, 2243309634), (9, 1994053008), (12, 1495539756), (16, 1121654817), (18, 997026504), (24, 747769878), (27, 664684336), (36, 498513252), (48, 373884939), (54, 332342168), (72, 249256626), (108, 166171084), (144, 124628313), (216, 83085542), (432, 41542771), (1609, 11153808), (3218, 5576904), (4827, 3717936), (6436, 2788452), (9654, 1858968), (12872, 1394226), (14481, 1239312), (19308, 929484), (25744, 697113), (25819, 695088), (28962, 619656), (38616, 464742), (43443, 413104), (51638, 347544), (57924, 309828), (77232, 232371), (77457, 231696), (86886, 206552), (103276, 173772), (115848, 154914)]