2682530208

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{21611}}^1$

素因数の和:22058

約数の個数: 72

約数和(自身を含む): 7646498496

約数和(自身を除く): 4963968288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 20688, 21611, 31032, 41376, 43222, 62064, 64833, 86444, 124128, 129666, 172888, 194499, 259332, 345776, 388998, 518664, 691552, 777996, 1037328, 1555992, 2074656, 3111984, 6223968, 9314341, 18628682, 27943023, 37257364, 55886046, 74514728, 83829069, 111772092, 149029456, 167658138, 223544184, 298058912, 335316276, 447088368, 670632552, 894176736, 1341265104, 2682530208]

約数ペア:

[(1, 2682530208), (2, 1341265104), (3, 894176736), (4, 670632552), (6, 447088368), (8, 335316276), (9, 298058912), (12, 223544184), (16, 167658138), (18, 149029456), (24, 111772092), (32, 83829069), (36, 74514728), (48, 55886046), (72, 37257364), (96, 27943023), (144, 18628682), (288, 9314341), (431, 6223968), (862, 3111984), (1293, 2074656), (1724, 1555992), (2586, 1037328), (3448, 777996), (3879, 691552), (5172, 518664), (6896, 388998), (7758, 345776), (10344, 259332), (13792, 194499), (15516, 172888), (20688, 129666), (21611, 124128), (31032, 86444), (41376, 64833), (43222, 62064)]