2498187744

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 216

約数和(自身を含む): 7981849512

約数和(自身を除く): 5483661768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 624, 648, 676, 702, 864, 936, 972, 1014, 1053, 1248, 1296, 1352, 1404, 1521, 1872, 1901, 1944, 2028, 2106, 2592, 2704, 2808, 3042, 3159, 3744, 3802, 3888, 4056, 4212, 4563, 5408, 5616, 5703, 6084, 6318, 7604, 7776, 8112, 8424, 9126, 11232, 11406, 12168, 12636, 13689, 15208, 16224, 16848, 17109, 18252, 22812, 24336, 24713, 25272, 27378, 30416, 33696, 34218, 36504, 41067, 45624, 48672, 49426, 50544, 51327, 54756, 60832, 68436, 73008, 74139, 82134, 91248, 98852, 101088, 102654, 109512, 136872, 146016, 148278, 153981, 164268, 182496, 197704, 205308, 219024, 222417, 273744, 296556, 307962, 321269, 328536, 395408, 410616, 438048, 444834, 461943, 547488, 593112, 615924, 642538, 657072, 667251, 790816, 821232, 889668, 923886, 963807, 1186224, 1231848, 1285076, 1314144, 1334502, 1642464, 1779336, 1847772, 1927614, 2001753, 2372448, 2463696, 2570152, 2669004, 2891421, 3558672, 3695544, 3855228, 4003506, 4927392, 5140304, 5338008, 5782842, 6005259, 7117344, 7391088, 7710456, 8007012, 8674263, 10280608, 10676016, 11565684, 12010518, 14782176, 15420912, 16014024, 17348526, 21352032, 23131368, 24021036, 26022789, 30841824, 32028048, 34697052, 46262736, 48042072, 52045578, 64056096, 69394104, 78068367, 92525472, 96084144, 104091156, 138788208, 156136734, 192168288, 208182312, 277576416, 312273468, 416364624, 624546936, 832729248, 1249093872, 2498187744]

約数ペア:

[(1, 2498187744), (2, 1249093872), (3, 832729248), (4, 624546936), (6, 416364624), (8, 312273468), (9, 277576416), (12, 208182312), (13, 192168288), (16, 156136734), (18, 138788208), (24, 104091156), (26, 96084144), (27, 92525472), (32, 78068367), (36, 69394104), (39, 64056096), (48, 52045578), (52, 48042072), (54, 46262736), (72, 34697052), (78, 32028048), (81, 30841824), (96, 26022789), (104, 24021036), (108, 23131368), (117, 21352032), (144, 17348526), (156, 16014024), (162, 15420912), (169, 14782176), (208, 12010518), (216, 11565684), (234, 10676016), (243, 10280608), (288, 8674263), (312, 8007012), (324, 7710456), (338, 7391088), (351, 7117344), (416, 6005259), (432, 5782842), (468, 5338008), (486, 5140304), (507, 4927392), (624, 4003506), (648, 3855228), (676, 3695544), (702, 3558672), (864, 2891421), (936, 2669004), (972, 2570152), (1014, 2463696), (1053, 2372448), (1248, 2001753), (1296, 1927614), (1352, 1847772), (1404, 1779336), (1521, 1642464), (1872, 1334502), (1901, 1314144), (1944, 1285076), (2028, 1231848), (2106, 1186224), (2592, 963807), (2704, 923886), (2808, 889668), (3042, 821232), (3159, 790816), (3744, 667251), (3802, 657072), (3888, 642538), (4056, 615924), (4212, 593112), (4563, 547488), (5408, 461943), (5616, 444834), (5703, 438048), (6084, 410616), (6318, 395408), (7604, 328536), (7776, 321269), (8112, 307962), (8424, 296556), (9126, 273744), (11232, 222417), (11406, 219024), (12168, 205308), (12636, 197704), (13689, 182496), (15208, 164268), (16224, 153981), (16848, 148278), (17109, 146016), (18252, 136872), (22812, 109512), (24336, 102654), (24713, 101088), (25272, 98852), (27378, 91248), (30416, 82134), (33696, 74139), (34218, 73008), (36504, 68436), (41067, 60832), (45624, 54756), (48672, 51327), (49426, 50544)]