31493805696

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97987}}^1$

素因数の和:98044

約数の個数: 160

約数和(自身を含む): 96749431680

約数和(自身を除く): 65255625984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5952, 6696, 8928, 10044, 10368, 11904, 13392, 17856, 20088, 26784, 35712, 40176, 53568, 80352, 97987, 107136, 160704, 195974, 293961, 321408, 391948, 587922, 783896, 881883, 1175844, 1567792, 1763766, 2351688, 2645649, 3037597, 3135584, 3527532, 4703376, 5291298, 6075194, 6271168, 7055064, 7936947, 9112791, 9406752, 10582596, 12150388, 12542336, 14110128, 15873894, 18225582, 18813504, 21165192, 24300776, 27338373, 28220256, 31747788, 36451164, 37627008, 42330384, 48601552, 54676746, 56440512, 63495576, 72902328, 82015119, 84660768, 97203104, 109353492, 112881024, 126991152, 145804656, 164030238, 169321536, 194406208, 218706984, 246045357, 253982304, 291609312, 328060476, 338643072, 388812416, 437413968, 492090714, 507964608, 583218624, 656120952, 874827936, 984181428, 1015929216, 1166437248, 1312241904, 1749655872, 1968362856, 2624483808, 3499311744, 3936725712, 5248967616, 7873451424, 10497935232, 15746902848, 31493805696]

約数ペア:

[(1, 31493805696), (2, 15746902848), (3, 10497935232), (4, 7873451424), (6, 5248967616), (8, 3936725712), (9, 3499311744), (12, 2624483808), (16, 1968362856), (18, 1749655872), (24, 1312241904), (27, 1166437248), (31, 1015929216), (32, 984181428), (36, 874827936), (48, 656120952), (54, 583218624), (62, 507964608), (64, 492090714), (72, 437413968), (81, 388812416), (93, 338643072), (96, 328060476), (108, 291609312), (124, 253982304), (128, 246045357), (144, 218706984), (162, 194406208), (186, 169321536), (192, 164030238), (216, 145804656), (248, 126991152), (279, 112881024), (288, 109353492), (324, 97203104), (372, 84660768), (384, 82015119), (432, 72902328), (496, 63495576), (558, 56440512), (576, 54676746), (648, 48601552), (744, 42330384), (837, 37627008), (864, 36451164), (992, 31747788), (1116, 28220256), (1152, 27338373), (1296, 24300776), (1488, 21165192), (1674, 18813504), (1728, 18225582), (1984, 15873894), (2232, 14110128), (2511, 12542336), (2592, 12150388), (2976, 10582596), (3348, 9406752), (3456, 9112791), (3968, 7936947), (4464, 7055064), (5022, 6271168), (5184, 6075194), (5952, 5291298), (6696, 4703376), (8928, 3527532), (10044, 3135584), (10368, 3037597), (11904, 2645649), (13392, 2351688), (17856, 1763766), (20088, 1567792), (26784, 1175844), (35712, 881883), (40176, 783896), (53568, 587922), (80352, 391948), (97987, 321408), (107136, 293961), (160704, 195974)]