28411388928

素因数分解:

$2^{10}\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8831

約数の個数: 264

約数和(自身を含む): 91630401408

約数和(自身を除く): 63219012480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1024, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3072, 3159, 3328, 3456, 3744, 3888, 4212, 4608, 4992, 5184, 5616, 6318, 6656, 6912, 7488, 7776, 8424, 8783, 9216, 9984, 10368, 11232, 12636, 13312, 13824, 14976, 15552, 16848, 17566, 19968, 20736, 22464, 25272, 26349, 27648, 29952, 31104, 33696, 35132, 39936, 41472, 44928, 50544, 52698, 59904, 62208, 67392, 70264, 79047, 82944, 89856, 101088, 105396, 114179, 119808, 124416, 134784, 140528, 158094, 179712, 202176, 210792, 228358, 237141, 248832, 269568, 281056, 316188, 342537, 359424, 404352, 421584, 456716, 474282, 539136, 562112, 632376, 685074, 711423, 808704, 843168, 913432, 948564, 1027611, 1078272, 1124224, 1264752, 1370148, 1422846, 1617408, 1686336, 1826864, 1897128, 2055222, 2134269, 2248448, 2529504, 2740296, 2845692, 3082833, 3234816, 3372672, 3653728, 3794256, 4110444, 4268538, 4496896, 5059008, 5480592, 5691384, 6165666, 6745344, 7307456, 7588512, 8220888, 8537076, 8993792, 9248499, 10118016, 10961184, 11382768, 12331332, 13490688, 14614912, 15177024, 16441776, 17074152, 18496998, 20236032, 21922368, 22765536, 24662664, 26981376, 27745497, 29229824, 30354048, 32883552, 34148304, 36993996, 40472064, 43844736, 45531072, 49325328, 55490994, 58459648, 60708096, 65767104, 68296608, 73987992, 80944128, 87689472, 91062144, 98650656, 110981988, 116919296, 121416192, 131534208, 136593216, 147975984, 175378944, 182124288, 197301312, 221963976, 242832384, 263068416, 273186432, 295951968, 350757888, 364248576, 394602624, 443927952, 526136832, 546372864, 591903936, 728497152, 789205248, 887855904, 1052273664, 1092745728, 1183807872, 1578410496, 1775711808, 2185491456, 2367615744, 3156820992, 3551423616, 4735231488, 7102847232, 9470462976, 14205694464, 28411388928]

約数ペア:

[(1, 28411388928), (2, 14205694464), (3, 9470462976), (4, 7102847232), (6, 4735231488), (8, 3551423616), (9, 3156820992), (12, 2367615744), (13, 2185491456), (16, 1775711808), (18, 1578410496), (24, 1183807872), (26, 1092745728), (27, 1052273664), (32, 887855904), (36, 789205248), (39, 728497152), (48, 591903936), (52, 546372864), (54, 526136832), (64, 443927952), (72, 394602624), (78, 364248576), (81, 350757888), (96, 295951968), (104, 273186432), (108, 263068416), (117, 242832384), (128, 221963976), (144, 197301312), (156, 182124288), (162, 175378944), (192, 147975984), (208, 136593216), (216, 131534208), (234, 121416192), (243, 116919296), (256, 110981988), (288, 98650656), (312, 91062144), (324, 87689472), (351, 80944128), (384, 73987992), (416, 68296608), (432, 65767104), (468, 60708096), (486, 58459648), (512, 55490994), (576, 49325328), (624, 45531072), (648, 43844736), (702, 40472064), (768, 36993996), (832, 34148304), (864, 32883552), (936, 30354048), (972, 29229824), (1024, 27745497), (1053, 26981376), (1152, 24662664), (1248, 22765536), (1296, 21922368), (1404, 20236032), (1536, 18496998), (1664, 17074152), (1728, 16441776), (1872, 15177024), (1944, 14614912), (2106, 13490688), (2304, 12331332), (2496, 11382768), (2592, 10961184), (2808, 10118016), (3072, 9248499), (3159, 8993792), (3328, 8537076), (3456, 8220888), (3744, 7588512), (3888, 7307456), (4212, 6745344), (4608, 6165666), (4992, 5691384), (5184, 5480592), (5616, 5059008), (6318, 4496896), (6656, 4268538), (6912, 4110444), (7488, 3794256), (7776, 3653728), (8424, 3372672), (8783, 3234816), (9216, 3082833), (9984, 2845692), (10368, 2740296), (11232, 2529504), (12636, 2248448), (13312, 2134269), (13824, 2055222), (14976, 1897128), (15552, 1826864), (16848, 1686336), (17566, 1617408), (19968, 1422846), (20736, 1370148), (22464, 1264752), (25272, 1124224), (26349, 1078272), (27648, 1027611), (29952, 948564), (31104, 913432), (33696, 843168), (35132, 808704), (39936, 711423), (41472, 685074), (44928, 632376), (50544, 562112), (52698, 539136), (59904, 474282), (62208, 456716), (67392, 421584), (70264, 404352), (79047, 359424), (82944, 342537), (89856, 316188), (101088, 281056), (105396, 269568), (114179, 248832), (119808, 237141), (124416, 228358), (134784, 210792), (140528, 202176), (158094, 179712)]