326254656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 1081479168

約数和(自身を除く): 755224512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 142, 156, 168, 182, 192, 208, 213, 224, 263, 273, 284, 312, 336, 364, 416, 426, 448, 497, 526, 546, 568, 624, 672, 728, 789, 832, 852, 923, 994, 1052, 1092, 1136, 1248, 1344, 1456, 1491, 1578, 1704, 1841, 1846, 1988, 2104, 2184, 2272, 2496, 2769, 2912, 2982, 3156, 3408, 3419, 3682, 3692, 3976, 4208, 4368, 4544, 5523, 5538, 5824, 5964, 6312, 6461, 6816, 6838, 7364, 7384, 7952, 8416, 8736, 10257, 11046, 11076, 11928, 12624, 12922, 13632, 13676, 14728, 14768, 15904, 16832, 17472, 18673, 19383, 20514, 22092, 22152, 23856, 23933, 25248, 25844, 27352, 29456, 29536, 31808, 37346, 38766, 41028, 44184, 44304, 47712, 47866, 50496, 51688, 54704, 56019, 58912, 59072, 71799, 74692, 77532, 82056, 88368, 88608, 95424, 95732, 103376, 109408, 112038, 117824, 130711, 143598, 149384, 155064, 164112, 176736, 177216, 191464, 206752, 218816, 224076, 242749, 261422, 287196, 298768, 310128, 328224, 353472, 382928, 392133, 413504, 448152, 485498, 522844, 574392, 597536, 620256, 656448, 728247, 765856, 784266, 896304, 970996, 1045688, 1148784, 1195072, 1240512, 1456494, 1531712, 1568532, 1699243, 1792608, 1941992, 2091376, 2297568, 2912988, 3137064, 3398486, 3585216, 3883984, 4182752, 4595136, 5097729, 5825976, 6274128, 6796972, 7767968, 8365504, 10195458, 11651952, 12548256, 13593944, 15535936, 20390916, 23303904, 25096512, 27187888, 40781832, 46607808, 54375776, 81563664, 108751552, 163127328, 326254656]

約数ペア:

[(1, 326254656), (2, 163127328), (3, 108751552), (4, 81563664), (6, 54375776), (7, 46607808), (8, 40781832), (12, 27187888), (13, 25096512), (14, 23303904), (16, 20390916), (21, 15535936), (24, 13593944), (26, 12548256), (28, 11651952), (32, 10195458), (39, 8365504), (42, 7767968), (48, 6796972), (52, 6274128), (56, 5825976), (64, 5097729), (71, 4595136), (78, 4182752), (84, 3883984), (91, 3585216), (96, 3398486), (104, 3137064), (112, 2912988), (142, 2297568), (156, 2091376), (168, 1941992), (182, 1792608), (192, 1699243), (208, 1568532), (213, 1531712), (224, 1456494), (263, 1240512), (273, 1195072), (284, 1148784), (312, 1045688), (336, 970996), (364, 896304), (416, 784266), (426, 765856), (448, 728247), (497, 656448), (526, 620256), (546, 597536), (568, 574392), (624, 522844), (672, 485498), (728, 448152), (789, 413504), (832, 392133), (852, 382928), (923, 353472), (994, 328224), (1052, 310128), (1092, 298768), (1136, 287196), (1248, 261422), (1344, 242749), (1456, 224076), (1491, 218816), (1578, 206752), (1704, 191464), (1841, 177216), (1846, 176736), (1988, 164112), (2104, 155064), (2184, 149384), (2272, 143598), (2496, 130711), (2769, 117824), (2912, 112038), (2982, 109408), (3156, 103376), (3408, 95732), (3419, 95424), (3682, 88608), (3692, 88368), (3976, 82056), (4208, 77532), (4368, 74692), (4544, 71799), (5523, 59072), (5538, 58912), (5824, 56019), (5964, 54704), (6312, 51688), (6461, 50496), (6816, 47866), (6838, 47712), (7364, 44304), (7384, 44184), (7952, 41028), (8416, 38766), (8736, 37346), (10257, 31808), (11046, 29536), (11076, 29456), (11928, 27352), (12624, 25844), (12922, 25248), (13632, 23933), (13676, 23856), (14728, 22152), (14768, 22092), (15904, 20514), (16832, 19383), (17472, 18673)]