2071749472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 4974649344

約数和(自身を除く): 2902899872

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 47, 52, 68, 92, 94, 104, 136, 184, 188, 208, 221, 271, 272, 299, 368, 376, 391, 416, 442, 542, 544, 598, 611, 736, 752, 782, 799, 884, 1081, 1084, 1196, 1222, 1504, 1564, 1598, 1768, 2162, 2168, 2392, 2444, 3128, 3196, 3523, 3536, 4324, 4336, 4607, 4784, 4888, 5083, 6233, 6256, 6392, 7046, 7072, 8648, 8672, 9214, 9568, 9776, 10166, 10387, 12466, 12512, 12737, 12784, 14053, 14092, 17296, 18377, 18428, 19552, 20332, 20774, 24932, 25474, 25568, 28106, 28184, 34592, 36754, 36856, 40664, 41548, 49864, 50948, 56212, 56368, 59891, 73508, 73712, 81029, 81328, 83096, 99728, 101896, 105961, 112424, 112736, 119782, 147016, 147424, 162058, 162656, 165581, 166192, 199456, 203792, 211922, 216529, 224848, 238901, 239564, 292951, 294032, 324116, 331162, 332384, 407584, 423844, 433058, 449696, 477802, 479128, 585902, 588064, 648232, 662324, 847688, 866116, 955604, 958256, 1171804, 1296464, 1324648, 1377493, 1695376, 1732232, 1911208, 1916512, 2343608, 2592928, 2649296, 2754986, 2814877, 3390752, 3464464, 3808363, 3822416, 4687216, 4980167, 5298592, 5509972, 5629754, 6928928, 7616726, 7644832, 9374432, 9960334, 11019944, 11259508, 15233452, 19920668, 22039888, 22519016, 30466904, 39841336, 44079776, 45038032, 60933808, 64742171, 79682672, 90076064, 121867616, 129484342, 159365344, 258968684, 517937368, 1035874736, 2071749472]

約数ペア:

[(1, 2071749472), (2, 1035874736), (4, 517937368), (8, 258968684), (13, 159365344), (16, 129484342), (17, 121867616), (23, 90076064), (26, 79682672), (32, 64742171), (34, 60933808), (46, 45038032), (47, 44079776), (52, 39841336), (68, 30466904), (92, 22519016), (94, 22039888), (104, 19920668), (136, 15233452), (184, 11259508), (188, 11019944), (208, 9960334), (221, 9374432), (271, 7644832), (272, 7616726), (299, 6928928), (368, 5629754), (376, 5509972), (391, 5298592), (416, 4980167), (442, 4687216), (542, 3822416), (544, 3808363), (598, 3464464), (611, 3390752), (736, 2814877), (752, 2754986), (782, 2649296), (799, 2592928), (884, 2343608), (1081, 1916512), (1084, 1911208), (1196, 1732232), (1222, 1695376), (1504, 1377493), (1564, 1324648), (1598, 1296464), (1768, 1171804), (2162, 958256), (2168, 955604), (2392, 866116), (2444, 847688), (3128, 662324), (3196, 648232), (3523, 588064), (3536, 585902), (4324, 479128), (4336, 477802), (4607, 449696), (4784, 433058), (4888, 423844), (5083, 407584), (6233, 332384), (6256, 331162), (6392, 324116), (7046, 294032), (7072, 292951), (8648, 239564), (8672, 238901), (9214, 224848), (9568, 216529), (9776, 211922), (10166, 203792), (10387, 199456), (12466, 166192), (12512, 165581), (12737, 162656), (12784, 162058), (14053, 147424), (14092, 147016), (17296, 119782), (18377, 112736), (18428, 112424), (19552, 105961), (20332, 101896), (20774, 99728), (24932, 83096), (25474, 81328), (25568, 81029), (28106, 73712), (28184, 73508), (34592, 59891), (36754, 56368), (36856, 56212), (40664, 50948), (41548, 49864)]