3945804552

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{1193}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 10862916480

約数和(自身を除く): 6917111928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 647, 852, 1193, 1278, 1294, 1704, 1941, 2386, 2556, 2588, 3579, 3882, 4772, 5112, 5176, 5823, 7158, 7764, 9544, 10737, 11646, 14316, 15528, 21474, 23292, 28632, 42948, 45937, 46584, 84703, 85896, 91874, 137811, 169406, 183748, 254109, 275622, 338812, 367496, 413433, 508218, 551244, 677624, 762327, 771871, 826866, 1016436, 1102488, 1524654, 1543742, 1653732, 2032872, 2315613, 3049308, 3087484, 3307464, 4631226, 6098616, 6174968, 6946839, 9262452, 13893678, 18524904, 27787356, 54802841, 55574712, 109605682, 164408523, 219211364, 328817046, 438422728, 493225569, 657634092, 986451138, 1315268184, 1972902276, 3945804552]

約数ペア:

[(1, 3945804552), (2, 1972902276), (3, 1315268184), (4, 986451138), (6, 657634092), (8, 493225569), (9, 438422728), (12, 328817046), (18, 219211364), (24, 164408523), (36, 109605682), (71, 55574712), (72, 54802841), (142, 27787356), (213, 18524904), (284, 13893678), (426, 9262452), (568, 6946839), (639, 6174968), (647, 6098616), (852, 4631226), (1193, 3307464), (1278, 3087484), (1294, 3049308), (1704, 2315613), (1941, 2032872), (2386, 1653732), (2556, 1543742), (2588, 1524654), (3579, 1102488), (3882, 1016436), (4772, 826866), (5112, 771871), (5176, 762327), (5823, 677624), (7158, 551244), (7764, 508218), (9544, 413433), (10737, 367496), (11646, 338812), (14316, 275622), (15528, 254109), (21474, 183748), (23292, 169406), (28632, 137811), (42948, 91874), (45937, 85896), (46584, 84703)]