1693297656

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{21017}}^1$

素因数の和:21405

約数の個数: 64

約数和(自身を含む): 4716439200

約数和(自身を除く): 3023141544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 6714, 8952, 10071, 13428, 20142, 21017, 26856, 40284, 42034, 63051, 80568, 84068, 126102, 168136, 189153, 252204, 378306, 504408, 567459, 756612, 1134918, 1513224, 2269836, 4539672, 7839341, 15678682, 23518023, 31357364, 47036046, 62714728, 70554069, 94072092, 141108138, 188144184, 211662207, 282216276, 423324414, 564432552, 846648828, 1693297656]

約数ペア:

[(1, 1693297656), (2, 846648828), (3, 564432552), (4, 423324414), (6, 282216276), (8, 211662207), (9, 188144184), (12, 141108138), (18, 94072092), (24, 70554069), (27, 62714728), (36, 47036046), (54, 31357364), (72, 23518023), (108, 15678682), (216, 7839341), (373, 4539672), (746, 2269836), (1119, 1513224), (1492, 1134918), (2238, 756612), (2984, 567459), (3357, 504408), (4476, 378306), (6714, 252204), (8952, 189153), (10071, 168136), (13428, 126102), (20142, 84068), (21017, 80568), (26856, 63051), (40284, 42034)]