16425891456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2163

約数の個数: 192

約数和(自身を含む): 47641605120

約数和(自身を除く): 31215713664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 169, 192, 208, 254, 312, 338, 381, 384, 416, 507, 508, 624, 676, 762, 832, 1014, 1016, 1248, 1352, 1524, 1651, 1664, 1993, 2028, 2032, 2496, 2704, 3048, 3302, 3986, 4056, 4064, 4953, 4992, 5408, 5979, 6096, 6604, 7972, 8112, 8128, 9906, 10816, 11958, 12192, 13208, 15944, 16224, 16256, 19812, 21463, 21632, 23916, 24384, 25909, 26416, 31888, 32448, 39624, 42926, 47832, 48768, 51818, 52832, 63776, 64389, 64896, 77727, 79248, 85852, 95664, 103636, 105664, 127552, 128778, 155454, 158496, 171704, 191328, 207272, 211328, 253111, 255104, 257556, 310908, 316992, 336817, 343408, 382656, 414544, 506222, 515112, 621816, 633984, 673634, 686816, 759333, 765312, 829088, 1010451, 1012444, 1030224, 1243632, 1347268, 1373632, 1518666, 1658176, 2020902, 2024888, 2060448, 2487264, 2694536, 2747264, 3037332, 3290443, 3316352, 4041804, 4049776, 4120896, 4974528, 5389072, 6074664, 6580886, 8083608, 8099552, 8241792, 9871329, 9949056, 10778144, 12149328, 13161772, 16167216, 16199104, 19742658, 21556288, 24298656, 26323544, 32334432, 32398208, 39485316, 42775759, 43112576, 48597312, 52647088, 64668864, 78970632, 85551518, 97194624, 105294176, 128327277, 129337728, 157941264, 171103036, 210588352, 256654554, 315882528, 342206072, 421176704, 513309108, 631765056, 684412144, 1026618216, 1263530112, 1368824288, 2053236432, 2737648576, 4106472864, 5475297152, 8212945728, 16425891456]

約数ペア:

[(1, 16425891456), (2, 8212945728), (3, 5475297152), (4, 4106472864), (6, 2737648576), (8, 2053236432), (12, 1368824288), (13, 1263530112), (16, 1026618216), (24, 684412144), (26, 631765056), (32, 513309108), (39, 421176704), (48, 342206072), (52, 315882528), (64, 256654554), (78, 210588352), (96, 171103036), (104, 157941264), (127, 129337728), (128, 128327277), (156, 105294176), (169, 97194624), (192, 85551518), (208, 78970632), (254, 64668864), (312, 52647088), (338, 48597312), (381, 43112576), (384, 42775759), (416, 39485316), (507, 32398208), (508, 32334432), (624, 26323544), (676, 24298656), (762, 21556288), (832, 19742658), (1014, 16199104), (1016, 16167216), (1248, 13161772), (1352, 12149328), (1524, 10778144), (1651, 9949056), (1664, 9871329), (1993, 8241792), (2028, 8099552), (2032, 8083608), (2496, 6580886), (2704, 6074664), (3048, 5389072), (3302, 4974528), (3986, 4120896), (4056, 4049776), (4064, 4041804), (4953, 3316352), (4992, 3290443), (5408, 3037332), (5979, 2747264), (6096, 2694536), (6604, 2487264), (7972, 2060448), (8112, 2024888), (8128, 2020902), (9906, 1658176), (10816, 1518666), (11958, 1373632), (12192, 1347268), (13208, 1243632), (15944, 1030224), (16224, 1012444), (16256, 1010451), (19812, 829088), (21463, 765312), (21632, 759333), (23916, 686816), (24384, 673634), (25909, 633984), (26416, 621816), (31888, 515112), (32448, 506222), (39624, 414544), (42926, 382656), (47832, 343408), (48768, 336817), (51818, 316992), (52832, 310908), (63776, 257556), (64389, 255104), (64896, 253111), (77727, 211328), (79248, 207272), (85852, 191328), (95664, 171704), (103636, 158496), (105664, 155454), (127552, 128778)]