1738621872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 5407653888

約数和(自身を除く): 3669032016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 103, 104, 117, 127, 142, 144, 156, 206, 208, 213, 234, 254, 284, 309, 312, 381, 412, 426, 468, 508, 568, 618, 624, 639, 762, 824, 852, 923, 927, 936, 1016, 1136, 1143, 1236, 1278, 1339, 1524, 1648, 1651, 1704, 1846, 1854, 1872, 2032, 2286, 2472, 2556, 2678, 2769, 3048, 3302, 3408, 3692, 3708, 4017, 4572, 4944, 4953, 5112, 5356, 5538, 6096, 6604, 7313, 7384, 7416, 8034, 8307, 9017, 9144, 9906, 10224, 10712, 11076, 12051, 13081, 13208, 14626, 14768, 14832, 14859, 16068, 16614, 18034, 18288, 19812, 21424, 21939, 22152, 24102, 26162, 26416, 27051, 29252, 29718, 32136, 33228, 36068, 39243, 39624, 43878, 44304, 48204, 52324, 54102, 58504, 59436, 64272, 65817, 66456, 72136, 78486, 79248, 81153, 87756, 95069, 96408, 104648, 108204, 117008, 117221, 117729, 118872, 131634, 132912, 144272, 156972, 162306, 170053, 175512, 190138, 192816, 209296, 216408, 234442, 235458, 237744, 263268, 285207, 313944, 324612, 340106, 351024, 351663, 380276, 432816, 468884, 470916, 510159, 526536, 570414, 627888, 649224, 680212, 703326, 760552, 855621, 928751, 937768, 941832, 1020318, 1053072, 1054989, 1140828, 1298448, 1360424, 1406652, 1521104, 1530477, 1711242, 1857502, 1875536, 1883664, 2040636, 2109978, 2281656, 2720848, 2786253, 2813304, 3060954, 3422484, 3715004, 4081272, 4219956, 4563312, 5572506, 5626608, 6121908, 6844968, 7430008, 8162544, 8358759, 8439912, 11145012, 12073763, 12243816, 13689936, 14860016, 16717518, 16879824, 22290024, 24147526, 24487632, 33435036, 36221289, 44580048, 48295052, 66870072, 72442578, 96590104, 108663867, 133740144, 144885156, 193180208, 217327734, 289770312, 434655468, 579540624, 869310936, 1738621872]

約数ペア:

[(1, 1738621872), (2, 869310936), (3, 579540624), (4, 434655468), (6, 289770312), (8, 217327734), (9, 193180208), (12, 144885156), (13, 133740144), (16, 108663867), (18, 96590104), (24, 72442578), (26, 66870072), (36, 48295052), (39, 44580048), (48, 36221289), (52, 33435036), (71, 24487632), (72, 24147526), (78, 22290024), (103, 16879824), (104, 16717518), (117, 14860016), (127, 13689936), (142, 12243816), (144, 12073763), (156, 11145012), (206, 8439912), (208, 8358759), (213, 8162544), (234, 7430008), (254, 6844968), (284, 6121908), (309, 5626608), (312, 5572506), (381, 4563312), (412, 4219956), (426, 4081272), (468, 3715004), (508, 3422484), (568, 3060954), (618, 2813304), (624, 2786253), (639, 2720848), (762, 2281656), (824, 2109978), (852, 2040636), (923, 1883664), (927, 1875536), (936, 1857502), (1016, 1711242), (1136, 1530477), (1143, 1521104), (1236, 1406652), (1278, 1360424), (1339, 1298448), (1524, 1140828), (1648, 1054989), (1651, 1053072), (1704, 1020318), (1846, 941832), (1854, 937768), (1872, 928751), (2032, 855621), (2286, 760552), (2472, 703326), (2556, 680212), (2678, 649224), (2769, 627888), (3048, 570414), (3302, 526536), (3408, 510159), (3692, 470916), (3708, 468884), (4017, 432816), (4572, 380276), (4944, 351663), (4953, 351024), (5112, 340106), (5356, 324612), (5538, 313944), (6096, 285207), (6604, 263268), (7313, 237744), (7384, 235458), (7416, 234442), (8034, 216408), (8307, 209296), (9017, 192816), (9144, 190138), (9906, 175512), (10224, 170053), (10712, 162306), (11076, 156972), (12051, 144272), (13081, 132912), (13208, 131634), (14626, 118872), (14768, 117729), (14832, 117221), (14859, 117008), (16068, 108204), (16614, 104648), (18034, 96408), (18288, 95069), (19812, 87756), (21424, 81153), (21939, 79248), (22152, 78486), (24102, 72136), (26162, 66456), (26416, 65817), (27051, 64272), (29252, 59436), (29718, 58504), (32136, 54102), (33228, 52324), (36068, 48204), (39243, 44304), (39624, 43878)]