1787876064

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 240

約数和(自身を含む): 5731398288

約数和(自身を除く): 3943522224

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, 97, 104, 108, 117, 144, 156, 162, 194, 208, 216, 234, 288, 291, 312, 324, 351, 388, 416, 432, 468, 547, 582, 624, 648, 702, 776, 864, 873, 936, 1053, 1094, 1164, 1248, 1261, 1296, 1404, 1552, 1641, 1746, 1872, 2106, 2188, 2328, 2522, 2592, 2619, 2808, 3104, 3282, 3492, 3744, 3783, 4212, 4376, 4656, 4923, 5044, 5238, 5616, 6564, 6984, 7111, 7566, 7857, 8424, 8752, 9312, 9846, 10088, 10476, 11232, 11349, 13128, 13968, 14222, 14769, 15132, 15714, 16848, 17504, 19692, 20176, 20952, 21333, 22698, 26256, 27936, 28444, 29538, 30264, 31428, 33696, 34047, 39384, 40352, 41904, 42666, 44307, 45396, 52512, 53059, 56888, 59076, 60528, 62856, 63999, 68094, 78768, 83808, 85332, 88614, 90792, 102141, 106118, 113776, 118152, 121056, 125712, 127998, 136188, 157536, 159177, 170664, 177228, 181584, 191997, 204282, 212236, 227552, 236304, 251424, 255996, 272376, 318354, 341328, 354456, 363168, 383994, 408564, 424472, 472608, 477531, 511992, 544752, 575991, 636708, 682656, 689767, 708912, 767988, 817128, 848944, 955062, 1023984, 1089504, 1151982, 1273416, 1379534, 1417824, 1432593, 1535976, 1634256, 1697888, 1910124, 2047968, 2069301, 2303964, 2546832, 2759068, 2865186, 3071952, 3268512, 3820248, 4138602, 4297779, 4607928, 5093664, 5518136, 5730372, 6143904, 6207903, 7640496, 8277204, 8595558, 9215856, 11036272, 11460744, 12415806, 15280992, 16554408, 17191116, 18431712, 18623709, 22072544, 22921488, 24831612, 33108816, 34382232, 37247418, 45842976, 49663224, 55871127, 66217632, 68764464, 74494836, 99326448, 111742254, 137528928, 148989672, 198652896, 223484508, 297979344, 446969016, 595958688, 893938032, 1787876064]

約数ペア:

[(1, 1787876064), (2, 893938032), (3, 595958688), (4, 446969016), (6, 297979344), (8, 223484508), (9, 198652896), (12, 148989672), (13, 137528928), (16, 111742254), (18, 99326448), (24, 74494836), (26, 68764464), (27, 66217632), (32, 55871127), (36, 49663224), (39, 45842976), (48, 37247418), (52, 34382232), (54, 33108816), (72, 24831612), (78, 22921488), (81, 22072544), (96, 18623709), (97, 18431712), (104, 17191116), (108, 16554408), (117, 15280992), (144, 12415806), (156, 11460744), (162, 11036272), (194, 9215856), (208, 8595558), (216, 8277204), (234, 7640496), (288, 6207903), (291, 6143904), (312, 5730372), (324, 5518136), (351, 5093664), (388, 4607928), (416, 4297779), (432, 4138602), (468, 3820248), (547, 3268512), (582, 3071952), (624, 2865186), (648, 2759068), (702, 2546832), (776, 2303964), (864, 2069301), (873, 2047968), (936, 1910124), (1053, 1697888), (1094, 1634256), (1164, 1535976), (1248, 1432593), (1261, 1417824), (1296, 1379534), (1404, 1273416), (1552, 1151982), (1641, 1089504), (1746, 1023984), (1872, 955062), (2106, 848944), (2188, 817128), (2328, 767988), (2522, 708912), (2592, 689767), (2619, 682656), (2808, 636708), (3104, 575991), (3282, 544752), (3492, 511992), (3744, 477531), (3783, 472608), (4212, 424472), (4376, 408564), (4656, 383994), (4923, 363168), (5044, 354456), (5238, 341328), (5616, 318354), (6564, 272376), (6984, 255996), (7111, 251424), (7566, 236304), (7857, 227552), (8424, 212236), (8752, 204282), (9312, 191997), (9846, 181584), (10088, 177228), (10476, 170664), (11232, 159177), (11349, 157536), (13128, 136188), (13968, 127998), (14222, 125712), (14769, 121056), (15132, 118152), (15714, 113776), (16848, 106118), (17504, 102141), (19692, 90792), (20176, 88614), (20952, 85332), (21333, 83808), (22698, 78768), (26256, 68094), (27936, 63999), (28444, 62856), (29538, 60528), (30264, 59076), (31428, 56888), (33696, 53059), (34047, 52512), (39384, 45396), (40352, 44307), (41904, 42666)]