1891076096

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 4751510400

約数和(自身を除く): 2860434304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 139, 146, 182, 208, 224, 256, 278, 292, 364, 416, 448, 511, 512, 556, 584, 728, 832, 896, 949, 973, 1022, 1024, 1112, 1168, 1456, 1664, 1792, 1807, 1898, 1946, 2044, 2048, 2224, 2336, 2912, 3328, 3584, 3614, 3796, 3892, 4088, 4448, 4672, 5824, 6643, 6656, 7168, 7228, 7592, 7784, 8176, 8896, 9344, 10147, 11648, 12649, 13286, 13312, 14336, 14456, 15184, 15568, 16352, 17792, 18688, 20294, 23296, 25298, 26572, 26624, 28912, 30368, 31136, 32704, 35584, 37376, 40588, 46592, 50596, 53144, 57824, 60736, 62272, 65408, 71029, 71168, 74752, 81176, 93184, 101192, 106288, 115648, 121472, 124544, 130816, 131911, 142058, 142336, 149504, 162352, 186368, 202384, 212576, 231296, 242944, 249088, 261632, 263822, 284116, 284672, 324704, 404768, 425152, 462592, 485888, 498176, 523264, 527644, 568232, 649408, 809536, 850304, 923377, 925184, 971776, 996352, 1046528, 1055288, 1136464, 1298816, 1619072, 1700608, 1846754, 1850368, 1943552, 1992704, 2110576, 2272928, 2597632, 3238144, 3401216, 3693508, 3700736, 4221152, 4545856, 5195264, 6476288, 6802432, 7387016, 8442304, 9091712, 10390528, 12952576, 13604864, 14774032, 16884608, 18183424, 20781056, 25905152, 29548064, 33769216, 36366848, 59096128, 67538432, 72733696, 118192256, 135076864, 145467392, 236384512, 270153728, 472769024, 945538048, 1891076096]

約数ペア:

[(1, 1891076096), (2, 945538048), (4, 472769024), (7, 270153728), (8, 236384512), (13, 145467392), (14, 135076864), (16, 118192256), (26, 72733696), (28, 67538432), (32, 59096128), (52, 36366848), (56, 33769216), (64, 29548064), (73, 25905152), (91, 20781056), (104, 18183424), (112, 16884608), (128, 14774032), (139, 13604864), (146, 12952576), (182, 10390528), (208, 9091712), (224, 8442304), (256, 7387016), (278, 6802432), (292, 6476288), (364, 5195264), (416, 4545856), (448, 4221152), (511, 3700736), (512, 3693508), (556, 3401216), (584, 3238144), (728, 2597632), (832, 2272928), (896, 2110576), (949, 1992704), (973, 1943552), (1022, 1850368), (1024, 1846754), (1112, 1700608), (1168, 1619072), (1456, 1298816), (1664, 1136464), (1792, 1055288), (1807, 1046528), (1898, 996352), (1946, 971776), (2044, 925184), (2048, 923377), (2224, 850304), (2336, 809536), (2912, 649408), (3328, 568232), (3584, 527644), (3614, 523264), (3796, 498176), (3892, 485888), (4088, 462592), (4448, 425152), (4672, 404768), (5824, 324704), (6643, 284672), (6656, 284116), (7168, 263822), (7228, 261632), (7592, 249088), (7784, 242944), (8176, 231296), (8896, 212576), (9344, 202384), (10147, 186368), (11648, 162352), (12649, 149504), (13286, 142336), (13312, 142058), (14336, 131911), (14456, 130816), (15184, 124544), (15568, 121472), (16352, 115648), (17792, 106288), (18688, 101192), (20294, 93184), (23296, 81176), (25298, 74752), (26572, 71168), (26624, 71029), (28912, 65408), (30368, 62272), (31136, 60736), (32704, 57824), (35584, 53144), (37376, 50596), (40588, 46592)]