1289842176

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{119963}}^1$

素因数の和:119991

約数の個数: 80

約数和(自身を含む): 3927141504

約数和(自身を除く): 2637299328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 119963, 239926, 359889, 479852, 719778, 839741, 959704, 1439556, 1679482, 1919408, 2519223, 2879112, 3358964, 3838816, 5038446, 5758224, 6717928, 7677632, 10076892, 11516448, 13435856, 15355264, 20153784, 23032896, 26871712, 30710528, 40307568, 46065792, 53743424, 61421056, 80615136, 92131584, 107486848, 161230272, 184263168, 214973696, 322460544, 429947392, 644921088, 1289842176]

約数ペア:

[(1, 1289842176), (2, 644921088), (3, 429947392), (4, 322460544), (6, 214973696), (7, 184263168), (8, 161230272), (12, 107486848), (14, 92131584), (16, 80615136), (21, 61421056), (24, 53743424), (28, 46065792), (32, 40307568), (42, 30710528), (48, 26871712), (56, 23032896), (64, 20153784), (84, 15355264), (96, 13435856), (112, 11516448), (128, 10076892), (168, 7677632), (192, 6717928), (224, 5758224), (256, 5038446), (336, 3838816), (384, 3358964), (448, 2879112), (512, 2519223), (672, 1919408), (768, 1679482), (896, 1439556), (1344, 959704), (1536, 839741), (1792, 719778), (2688, 479852), (3584, 359889), (5376, 239926), (10752, 119963)]