2554741824

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{853}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 7132198080

約数和(自身を除く): 4577456256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 821, 853, 912, 1216, 1642, 1706, 1824, 2463, 2559, 3284, 3412, 3648, 4926, 5118, 6568, 6824, 9852, 10236, 13136, 13648, 15599, 16207, 19704, 20472, 26272, 27296, 31198, 32414, 39408, 40944, 46797, 48621, 52544, 54592, 62396, 64828, 78816, 81888, 93594, 97242, 124792, 129656, 157632, 163776, 187188, 194484, 249584, 259312, 374376, 388968, 499168, 518624, 700313, 748752, 777936, 998336, 1037248, 1400626, 1497504, 1555872, 2100939, 2801252, 2995008, 3111744, 4201878, 5602504, 8403756, 11205008, 13305947, 16807512, 22410016, 26611894, 33615024, 39917841, 44820032, 53223788, 67230048, 79835682, 106447576, 134460096, 159671364, 212895152, 319342728, 425790304, 638685456, 851580608, 1277370912, 2554741824]

約数ペア:

[(1, 2554741824), (2, 1277370912), (3, 851580608), (4, 638685456), (6, 425790304), (8, 319342728), (12, 212895152), (16, 159671364), (19, 134460096), (24, 106447576), (32, 79835682), (38, 67230048), (48, 53223788), (57, 44820032), (64, 39917841), (76, 33615024), (96, 26611894), (114, 22410016), (152, 16807512), (192, 13305947), (228, 11205008), (304, 8403756), (456, 5602504), (608, 4201878), (821, 3111744), (853, 2995008), (912, 2801252), (1216, 2100939), (1642, 1555872), (1706, 1497504), (1824, 1400626), (2463, 1037248), (2559, 998336), (3284, 777936), (3412, 748752), (3648, 700313), (4926, 518624), (5118, 499168), (6568, 388968), (6824, 374376), (9852, 259312), (10236, 249584), (13136, 194484), (13648, 187188), (15599, 163776), (16207, 157632), (19704, 129656), (20472, 124792), (26272, 97242), (27296, 93594), (31198, 81888), (32414, 78816), (39408, 64828), (40944, 62396), (46797, 54592), (48621, 52544)]