868449288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{28879}}^1$

素因数の和:29074

約数の個数: 64

約数和(自身を含む): 2495232000

約数和(自身を除く): 1626782712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 3759, 4296, 5012, 7518, 10024, 15036, 28879, 30072, 57758, 86637, 115516, 173274, 202153, 231032, 346548, 404306, 606459, 693096, 808612, 1212918, 1617224, 2425836, 4851672, 5169341, 10338682, 15508023, 20677364, 31016046, 36185387, 41354728, 62032092, 72370774, 108556161, 124064184, 144741548, 217112322, 289483096, 434224644, 868449288]

約数ペア:

[(1, 868449288), (2, 434224644), (3, 289483096), (4, 217112322), (6, 144741548), (7, 124064184), (8, 108556161), (12, 72370774), (14, 62032092), (21, 41354728), (24, 36185387), (28, 31016046), (42, 20677364), (56, 15508023), (84, 10338682), (168, 5169341), (179, 4851672), (358, 2425836), (537, 1617224), (716, 1212918), (1074, 808612), (1253, 693096), (1432, 606459), (2148, 404306), (2506, 346548), (3759, 231032), (4296, 202153), (5012, 173274), (7518, 115516), (10024, 86637), (15036, 57758), (28879, 30072)]