8219594448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1523}}^1$

素因数の和:1615

約数の個数: 240

約数和(自身を含む): 26271443520

約数和(自身を除く): 18051849072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 961, 1116, 1209, 1404, 1488, 1523, 1612, 1674, 1872, 1922, 2232, 2418, 2808, 2883, 3046, 3224, 3348, 3627, 3844, 4464, 4569, 4836, 5616, 5766, 6092, 6448, 6696, 7254, 7688, 8649, 9138, 9672, 10881, 11532, 12184, 12493, 13392, 13707, 14508, 15376, 17298, 18276, 19344, 19799, 21762, 23064, 24368, 24986, 25947, 27414, 29016, 34596, 36552, 37479, 39598, 41121, 43524, 46128, 47213, 49972, 51894, 54828, 58032, 59397, 69192, 73104, 74958, 79196, 82242, 87048, 94426, 99944, 103788, 109656, 112437, 118794, 138384, 141639, 149916, 158392, 164484, 174096, 178191, 188852, 199888, 207576, 219312, 224874, 237588, 283278, 299832, 316784, 328968, 337311, 356382, 377704, 415152, 424917, 449748, 475176, 534573, 566556, 599664, 613769, 657936, 674622, 712764, 755408, 849834, 899496, 950352, 1069146, 1133112, 1227538, 1274751, 1349244, 1425528, 1463603, 1699668, 1798992, 1841307, 2138292, 2266224, 2455076, 2549502, 2698488, 2851056, 2927206, 3399336, 3682614, 4276584, 4390809, 4910152, 5099004, 5396976, 5523921, 5854412, 6798672, 7365228, 8553168, 8781618, 9820304, 10198008, 11047842, 11708824, 13172427, 14730456, 16571763, 17563236, 19026839, 20396016, 22095684, 23417648, 26344854, 29460912, 33143526, 35126472, 38053678, 39517281, 44191368, 52689708, 57080517, 66287052, 70252944, 76107356, 79034562, 88382736, 105379416, 114161034, 132574104, 152214712, 158069124, 171241551, 210758832, 228322068, 265148208, 304429424, 316138248, 342483102, 456644136, 513724653, 632276496, 684966204, 913288272, 1027449306, 1369932408, 2054898612, 2739864816, 4109797224, 8219594448]

約数ペア:

[(1, 8219594448), (2, 4109797224), (3, 2739864816), (4, 2054898612), (6, 1369932408), (8, 1027449306), (9, 913288272), (12, 684966204), (13, 632276496), (16, 513724653), (18, 456644136), (24, 342483102), (26, 316138248), (27, 304429424), (31, 265148208), (36, 228322068), (39, 210758832), (48, 171241551), (52, 158069124), (54, 152214712), (62, 132574104), (72, 114161034), (78, 105379416), (93, 88382736), (104, 79034562), (108, 76107356), (117, 70252944), (124, 66287052), (144, 57080517), (156, 52689708), (186, 44191368), (208, 39517281), (216, 38053678), (234, 35126472), (248, 33143526), (279, 29460912), (312, 26344854), (351, 23417648), (372, 22095684), (403, 20396016), (432, 19026839), (468, 17563236), (496, 16571763), (558, 14730456), (624, 13172427), (702, 11708824), (744, 11047842), (806, 10198008), (837, 9820304), (936, 8781618), (961, 8553168), (1116, 7365228), (1209, 6798672), (1404, 5854412), (1488, 5523921), (1523, 5396976), (1612, 5099004), (1674, 4910152), (1872, 4390809), (1922, 4276584), (2232, 3682614), (2418, 3399336), (2808, 2927206), (2883, 2851056), (3046, 2698488), (3224, 2549502), (3348, 2455076), (3627, 2266224), (3844, 2138292), (4464, 1841307), (4569, 1798992), (4836, 1699668), (5616, 1463603), (5766, 1425528), (6092, 1349244), (6448, 1274751), (6696, 1227538), (7254, 1133112), (7688, 1069146), (8649, 950352), (9138, 899496), (9672, 849834), (10881, 755408), (11532, 712764), (12184, 674622), (12493, 657936), (13392, 613769), (13707, 599664), (14508, 566556), (15376, 534573), (17298, 475176), (18276, 449748), (19344, 424917), (19799, 415152), (21762, 377704), (23064, 356382), (24368, 337311), (24986, 328968), (25947, 316784), (27414, 299832), (29016, 283278), (34596, 237588), (36552, 224874), (37479, 219312), (39598, 207576), (41121, 199888), (43524, 188852), (46128, 178191), (47213, 174096), (49972, 164484), (51894, 158392), (54828, 149916), (58032, 141639), (59397, 138384), (69192, 118794), (73104, 112437), (74958, 109656), (79196, 103788), (82242, 99944), (87048, 94426)]