2644485888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313031}}^1$

素因数の和:313061

約数の個数: 72

約数和(自身を含む): 7678048896

約数和(自身を除く): 5033563008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 313031, 626062, 939093, 1252124, 1878186, 2504248, 3443341, 3756372, 5008496, 6886682, 7512744, 10016992, 10330023, 13773364, 15025488, 20033984, 20660046, 27546728, 30050976, 40067968, 41320092, 55093456, 60101952, 80135936, 82640184, 110186912, 120203904, 165280368, 220373824, 240407808, 330560736, 440747648, 661121472, 881495296, 1322242944, 2644485888]

約数ペア:

[(1, 2644485888), (2, 1322242944), (3, 881495296), (4, 661121472), (6, 440747648), (8, 330560736), (11, 240407808), (12, 220373824), (16, 165280368), (22, 120203904), (24, 110186912), (32, 82640184), (33, 80135936), (44, 60101952), (48, 55093456), (64, 41320092), (66, 40067968), (88, 30050976), (96, 27546728), (128, 20660046), (132, 20033984), (176, 15025488), (192, 13773364), (256, 10330023), (264, 10016992), (352, 7512744), (384, 6886682), (528, 5008496), (704, 3756372), (768, 3443341), (1056, 2504248), (1408, 1878186), (2112, 1252124), (2816, 939093), (4224, 626062), (8448, 313031)]