19821548032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2930

約数の個数: 160

約数和(自身を含む): 47024740224

約数和(自身を除く): 27203192192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 97, 104, 128, 143, 176, 194, 208, 256, 286, 352, 388, 416, 512, 572, 704, 776, 832, 1067, 1144, 1261, 1408, 1552, 1664, 2134, 2288, 2522, 2791, 2816, 3104, 3328, 4268, 4576, 5044, 5582, 5632, 6208, 6656, 8536, 9152, 10088, 11164, 12416, 13871, 17072, 18304, 20176, 22328, 24832, 27742, 30701, 34144, 36283, 36608, 40352, 44656, 49664, 55484, 61402, 68288, 72566, 73216, 80704, 89312, 110968, 122804, 136576, 145132, 161408, 178624, 221936, 245608, 270727, 273152, 290264, 322816, 357248, 399113, 443872, 491216, 541454, 546304, 580528, 645632, 714496, 798226, 887744, 982432, 1082908, 1161056, 1428992, 1596452, 1775488, 1964864, 2165816, 2322112, 2977997, 3192904, 3519451, 3550976, 3929728, 4331632, 4644224, 5955994, 6385808, 7038902, 7101952, 7859456, 8663264, 9288448, 11911988, 12771616, 14077804, 15718912, 17326528, 18576896, 23823976, 25543232, 28155608, 34653056, 38713961, 47647952, 51086464, 56311216, 69306112, 77427922, 95295904, 102172928, 112622432, 138612224, 154855844, 190591808, 204345856, 225244864, 309711688, 381183616, 450489728, 619423376, 762367232, 900979456, 1238846752, 1524734464, 1801958912, 2477693504, 4955387008, 9910774016, 19821548032]

約数ペア:

[(1, 19821548032), (2, 9910774016), (4, 4955387008), (8, 2477693504), (11, 1801958912), (13, 1524734464), (16, 1238846752), (22, 900979456), (26, 762367232), (32, 619423376), (44, 450489728), (52, 381183616), (64, 309711688), (88, 225244864), (97, 204345856), (104, 190591808), (128, 154855844), (143, 138612224), (176, 112622432), (194, 102172928), (208, 95295904), (256, 77427922), (286, 69306112), (352, 56311216), (388, 51086464), (416, 47647952), (512, 38713961), (572, 34653056), (704, 28155608), (776, 25543232), (832, 23823976), (1067, 18576896), (1144, 17326528), (1261, 15718912), (1408, 14077804), (1552, 12771616), (1664, 11911988), (2134, 9288448), (2288, 8663264), (2522, 7859456), (2791, 7101952), (2816, 7038902), (3104, 6385808), (3328, 5955994), (4268, 4644224), (4576, 4331632), (5044, 3929728), (5582, 3550976), (5632, 3519451), (6208, 3192904), (6656, 2977997), (8536, 2322112), (9152, 2165816), (10088, 1964864), (11164, 1775488), (12416, 1596452), (13871, 1428992), (17072, 1161056), (18304, 1082908), (20176, 982432), (22328, 887744), (24832, 798226), (27742, 714496), (30701, 645632), (34144, 580528), (36283, 546304), (36608, 541454), (40352, 491216), (44656, 443872), (49664, 399113), (55484, 357248), (61402, 322816), (68288, 290264), (72566, 273152), (73216, 270727), (80704, 245608), (89312, 221936), (110968, 178624), (122804, 161408), (136576, 145132)]