8003216256

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{60763}}^1$

素因数の和:60801

約数の個数: 128

約数和(自身を含む): 24791712000

約数和(自身を除く): 16788495744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 16464, 18816, 21952, 32928, 43904, 60763, 65856, 121526, 131712, 182289, 243052, 364578, 425341, 486104, 729156, 850682, 972208, 1276023, 1458312, 1701364, 1944416, 2552046, 2916624, 2977387, 3402728, 3888832, 5104092, 5833248, 5954774, 6805456, 7777664, 8932161, 10208184, 11666496, 11909548, 13610912, 17864322, 20416368, 20841709, 23332992, 23819096, 27221824, 35728644, 40832736, 41683418, 47638192, 54443648, 62525127, 71457288, 81665472, 83366836, 95276384, 125050254, 142914576, 163330944, 166733672, 190552768, 250100508, 285829152, 333467344, 381105536, 500201016, 571658304, 666934688, 1000402032, 1143316608, 1333869376, 2000804064, 2667738752, 4001608128, 8003216256]

約数ペア:

[(1, 8003216256), (2, 4001608128), (3, 2667738752), (4, 2000804064), (6, 1333869376), (7, 1143316608), (8, 1000402032), (12, 666934688), (14, 571658304), (16, 500201016), (21, 381105536), (24, 333467344), (28, 285829152), (32, 250100508), (42, 190552768), (48, 166733672), (49, 163330944), (56, 142914576), (64, 125050254), (84, 95276384), (96, 83366836), (98, 81665472), (112, 71457288), (128, 62525127), (147, 54443648), (168, 47638192), (192, 41683418), (196, 40832736), (224, 35728644), (294, 27221824), (336, 23819096), (343, 23332992), (384, 20841709), (392, 20416368), (448, 17864322), (588, 13610912), (672, 11909548), (686, 11666496), (784, 10208184), (896, 8932161), (1029, 7777664), (1176, 6805456), (1344, 5954774), (1372, 5833248), (1568, 5104092), (2058, 3888832), (2352, 3402728), (2688, 2977387), (2744, 2916624), (3136, 2552046), (4116, 1944416), (4704, 1701364), (5488, 1458312), (6272, 1276023), (8232, 972208), (9408, 850682), (10976, 729156), (16464, 486104), (18816, 425341), (21952, 364578), (32928, 243052), (43904, 182289), (60763, 131712), (65856, 121526)]