391794624

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 224

約数和(自身を含む): 1259677440

約数和(自身を除く): 867882816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 107, 108, 117, 144, 156, 163, 192, 208, 214, 216, 234, 288, 312, 321, 326, 351, 416, 428, 432, 468, 489, 576, 624, 642, 652, 702, 832, 856, 864, 936, 963, 978, 1248, 1284, 1304, 1391, 1404, 1467, 1712, 1728, 1872, 1926, 1956, 2119, 2496, 2568, 2608, 2782, 2808, 2889, 2934, 3424, 3744, 3852, 3912, 4173, 4238, 4401, 5136, 5216, 5564, 5616, 5778, 5868, 6357, 6848, 7488, 7704, 7824, 8346, 8476, 8802, 10272, 10432, 11128, 11232, 11556, 11736, 12519, 12714, 15408, 15648, 16692, 16952, 17441, 17604, 19071, 20544, 22256, 22464, 23112, 23472, 25038, 25428, 30816, 31296, 33384, 33904, 34882, 35208, 37557, 38142, 44512, 46224, 46944, 50076, 50856, 52323, 57213, 61632, 66768, 67808, 69764, 70416, 75114, 76284, 89024, 92448, 93888, 100152, 101712, 104646, 114426, 133536, 135616, 139528, 140832, 150228, 152568, 156969, 184896, 200304, 203424, 209292, 226733, 228852, 267072, 279056, 281664, 300456, 305136, 313938, 400608, 406848, 418584, 453466, 457704, 470907, 558112, 600912, 610272, 627876, 680199, 801216, 837168, 906932, 915408, 941814, 1116224, 1201824, 1220544, 1255752, 1360398, 1674336, 1813864, 1830816, 1883628, 2040597, 2403648, 2511504, 2720796, 3348672, 3627728, 3661632, 3767256, 4081194, 5023008, 5441592, 6121791, 7255456, 7534512, 8162388, 10046016, 10883184, 12243582, 14510912, 15069024, 16324776, 21766368, 24487164, 30138048, 32649552, 43532736, 48974328, 65299104, 97948656, 130598208, 195897312, 391794624]

約数ペア:

[(1, 391794624), (2, 195897312), (3, 130598208), (4, 97948656), (6, 65299104), (8, 48974328), (9, 43532736), (12, 32649552), (13, 30138048), (16, 24487164), (18, 21766368), (24, 16324776), (26, 15069024), (27, 14510912), (32, 12243582), (36, 10883184), (39, 10046016), (48, 8162388), (52, 7534512), (54, 7255456), (64, 6121791), (72, 5441592), (78, 5023008), (96, 4081194), (104, 3767256), (107, 3661632), (108, 3627728), (117, 3348672), (144, 2720796), (156, 2511504), (163, 2403648), (192, 2040597), (208, 1883628), (214, 1830816), (216, 1813864), (234, 1674336), (288, 1360398), (312, 1255752), (321, 1220544), (326, 1201824), (351, 1116224), (416, 941814), (428, 915408), (432, 906932), (468, 837168), (489, 801216), (576, 680199), (624, 627876), (642, 610272), (652, 600912), (702, 558112), (832, 470907), (856, 457704), (864, 453466), (936, 418584), (963, 406848), (978, 400608), (1248, 313938), (1284, 305136), (1304, 300456), (1391, 281664), (1404, 279056), (1467, 267072), (1712, 228852), (1728, 226733), (1872, 209292), (1926, 203424), (1956, 200304), (2119, 184896), (2496, 156969), (2568, 152568), (2608, 150228), (2782, 140832), (2808, 139528), (2889, 135616), (2934, 133536), (3424, 114426), (3744, 104646), (3852, 101712), (3912, 100152), (4173, 93888), (4238, 92448), (4401, 89024), (5136, 76284), (5216, 75114), (5564, 70416), (5616, 69764), (5778, 67808), (5868, 66768), (6357, 61632), (6848, 57213), (7488, 52323), (7704, 50856), (7824, 50076), (8346, 46944), (8476, 46224), (8802, 44512), (10272, 38142), (10432, 37557), (11128, 35208), (11232, 34882), (11556, 33904), (11736, 33384), (12519, 31296), (12714, 30816), (15408, 25428), (15648, 25038), (16692, 23472), (16952, 23112), (17441, 22464), (17604, 22256), (19071, 20544)]