20131331136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{788351}}^1$

素因数の和:788392

約数の個数: 112

約数和(自身を含む): 64077250560

約数和(自身を除く): 43945919424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 788351, 1576702, 2365053, 3153404, 4730106, 5518457, 6306808, 9460212, 11036914, 12613616, 14978669, 16555371, 18920424, 22073828, 25227232, 29957338, 33110742, 37840848, 44147656, 44936007, 50454464, 59914676, 66221484, 75681696, 88295312, 89872014, 104850683, 119829352, 132442968, 151363392, 176590624, 179744028, 209701366, 239658704, 264885936, 314552049, 353181248, 359488056, 419402732, 479317408, 529771872, 629104098, 718976112, 838805464, 958634816, 1059543744, 1258208196, 1437952224, 1677610928, 2516416392, 2875904448, 3355221856, 5032832784, 6710443712, 10065665568, 20131331136]

約数ペア:

[(1, 20131331136), (2, 10065665568), (3, 6710443712), (4, 5032832784), (6, 3355221856), (7, 2875904448), (8, 2516416392), (12, 1677610928), (14, 1437952224), (16, 1258208196), (19, 1059543744), (21, 958634816), (24, 838805464), (28, 718976112), (32, 629104098), (38, 529771872), (42, 479317408), (48, 419402732), (56, 359488056), (57, 353181248), (64, 314552049), (76, 264885936), (84, 239658704), (96, 209701366), (112, 179744028), (114, 176590624), (133, 151363392), (152, 132442968), (168, 119829352), (192, 104850683), (224, 89872014), (228, 88295312), (266, 75681696), (304, 66221484), (336, 59914676), (399, 50454464), (448, 44936007), (456, 44147656), (532, 37840848), (608, 33110742), (672, 29957338), (798, 25227232), (912, 22073828), (1064, 18920424), (1216, 16555371), (1344, 14978669), (1596, 12613616), (1824, 11036914), (2128, 9460212), (3192, 6306808), (3648, 5518457), (4256, 4730106), (6384, 3153404), (8512, 2365053), (12768, 1576702), (25536, 788351)]