2811139968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80447}}^1$

素因数の和:80484

約数の個数: 128

約数和(自身を含む): 9190379520

約数和(自身を除く): 6379239552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 80447, 160894, 241341, 321788, 482682, 563129, 643576, 965364, 1045811, 1126258, 1287152, 1689387, 1930728, 2091622, 2252516, 2574304, 3137433, 3378774, 3861456, 4183244, 4505032, 5148608, 6274866, 6757548, 7320677, 7722912, 8366488, 9010064, 10297216, 12549732, 13515096, 14641354, 15445824, 16732976, 18020128, 21962031, 25099464, 27030192, 29282708, 30891648, 33465952, 36040256, 43924062, 50198928, 54060384, 58565416, 66931904, 72080512, 87848124, 100397856, 108120768, 117130832, 133863808, 175696248, 200795712, 216241536, 234261664, 351392496, 401591424, 468523328, 702784992, 937046656, 1405569984, 2811139968]

約数ペア:

[(1, 2811139968), (2, 1405569984), (3, 937046656), (4, 702784992), (6, 468523328), (7, 401591424), (8, 351392496), (12, 234261664), (13, 216241536), (14, 200795712), (16, 175696248), (21, 133863808), (24, 117130832), (26, 108120768), (28, 100397856), (32, 87848124), (39, 72080512), (42, 66931904), (48, 58565416), (52, 54060384), (56, 50198928), (64, 43924062), (78, 36040256), (84, 33465952), (91, 30891648), (96, 29282708), (104, 27030192), (112, 25099464), (128, 21962031), (156, 18020128), (168, 16732976), (182, 15445824), (192, 14641354), (208, 13515096), (224, 12549732), (273, 10297216), (312, 9010064), (336, 8366488), (364, 7722912), (384, 7320677), (416, 6757548), (448, 6274866), (546, 5148608), (624, 4505032), (672, 4183244), (728, 3861456), (832, 3378774), (896, 3137433), (1092, 2574304), (1248, 2252516), (1344, 2091622), (1456, 1930728), (1664, 1689387), (2184, 1287152), (2496, 1126258), (2688, 1045811), (2912, 965364), (4368, 643576), (4992, 563129), (5824, 482682), (8736, 321788), (11648, 241341), (17472, 160894), (34944, 80447)]