2078259568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6271}}^1$

素因数の和:6566

約数の個数: 80

約数和(自身を含む): 5039677440

約数和(自身を除く): 2961417872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 269, 308, 538, 616, 1076, 1232, 1883, 2152, 2959, 3766, 4304, 5918, 6271, 7532, 11836, 12542, 15064, 20713, 23672, 25084, 30128, 41426, 43897, 47344, 50168, 68981, 82852, 87794, 100336, 137962, 165704, 175588, 275924, 331408, 351176, 482867, 551848, 702352, 965734, 1103696, 1686899, 1931468, 3373798, 3862936, 6747596, 7725872, 11808293, 13495192, 18555889, 23616586, 26990384, 37111778, 47233172, 74223556, 94466344, 129891223, 148447112, 188932688, 259782446, 296894224, 519564892, 1039129784, 2078259568]

約数ペア:

[(1, 2078259568), (2, 1039129784), (4, 519564892), (7, 296894224), (8, 259782446), (11, 188932688), (14, 148447112), (16, 129891223), (22, 94466344), (28, 74223556), (44, 47233172), (56, 37111778), (77, 26990384), (88, 23616586), (112, 18555889), (154, 13495192), (176, 11808293), (269, 7725872), (308, 6747596), (538, 3862936), (616, 3373798), (1076, 1931468), (1232, 1686899), (1883, 1103696), (2152, 965734), (2959, 702352), (3766, 551848), (4304, 482867), (5918, 351176), (6271, 331408), (7532, 275924), (11836, 175588), (12542, 165704), (15064, 137962), (20713, 100336), (23672, 87794), (25084, 82852), (30128, 68981), (41426, 50168), (43897, 47344)]