340531776

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 280

約数和(自身を含む): 1129044224

約数和(自身を除く): 788512448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 163, 186, 192, 208, 216, 234, 248, 279, 288, 312, 324, 326, 351, 372, 403, 416, 432, 468, 489, 496, 558, 576, 624, 648, 652, 702, 744, 806, 832, 837, 864, 936, 978, 992, 1053, 1116, 1209, 1248, 1296, 1304, 1404, 1467, 1488, 1612, 1674, 1728, 1872, 1956, 1984, 2106, 2119, 2232, 2418, 2496, 2511, 2592, 2608, 2808, 2934, 2976, 3224, 3348, 3627, 3744, 3912, 4212, 4238, 4401, 4464, 4836, 5022, 5053, 5184, 5216, 5616, 5868, 5952, 6357, 6448, 6696, 7254, 7488, 7824, 8424, 8476, 8802, 8928, 9672, 10044, 10106, 10432, 10881, 11232, 11736, 12714, 12896, 13203, 13392, 14508, 15159, 15648, 16848, 16952, 17604, 17856, 19071, 19344, 20088, 20212, 21762, 22464, 23472, 25428, 25792, 26406, 26784, 29016, 30318, 31296, 32643, 33696, 33904, 35208, 38142, 38688, 40176, 40424, 43524, 45477, 46944, 50856, 52812, 53568, 57213, 58032, 60636, 65286, 65689, 67392, 67808, 70416, 76284, 77376, 80352, 80848, 87048, 90954, 93888, 101712, 105624, 114426, 116064, 121272, 130572, 131378, 135616, 136431, 140832, 152568, 160704, 161696, 171639, 174096, 181908, 197067, 203424, 211248, 228852, 232128, 242544, 261144, 262756, 272862, 281664, 305136, 323392, 343278, 348192, 363816, 394134, 406848, 409293, 422496, 457704, 485088, 522288, 525512, 545724, 591201, 610272, 686556, 696384, 727632, 788268, 818586, 844992, 915408, 970176, 1044576, 1051024, 1091448, 1182402, 1220544, 1373112, 1455264, 1576536, 1637172, 1773603, 1830816, 2089152, 2102048, 2182896, 2364804, 2746224, 2910528, 3153072, 3274344, 3547206, 3661632, 4204096, 4365792, 4729608, 5320809, 5492448, 6306144, 6548688, 7094412, 8731584, 9459216, 10641618, 10984896, 12612288, 13097376, 14188824, 18918432, 21283236, 26194752, 28377648, 37836864, 42566472, 56755296, 85132944, 113510592, 170265888, 340531776]

約数ペア:

[(1, 340531776), (2, 170265888), (3, 113510592), (4, 85132944), (6, 56755296), (8, 42566472), (9, 37836864), (12, 28377648), (13, 26194752), (16, 21283236), (18, 18918432), (24, 14188824), (26, 13097376), (27, 12612288), (31, 10984896), (32, 10641618), (36, 9459216), (39, 8731584), (48, 7094412), (52, 6548688), (54, 6306144), (62, 5492448), (64, 5320809), (72, 4729608), (78, 4365792), (81, 4204096), (93, 3661632), (96, 3547206), (104, 3274344), (108, 3153072), (117, 2910528), (124, 2746224), (144, 2364804), (156, 2182896), (162, 2102048), (163, 2089152), (186, 1830816), (192, 1773603), (208, 1637172), (216, 1576536), (234, 1455264), (248, 1373112), (279, 1220544), (288, 1182402), (312, 1091448), (324, 1051024), (326, 1044576), (351, 970176), (372, 915408), (403, 844992), (416, 818586), (432, 788268), (468, 727632), (489, 696384), (496, 686556), (558, 610272), (576, 591201), (624, 545724), (648, 525512), (652, 522288), (702, 485088), (744, 457704), (806, 422496), (832, 409293), (837, 406848), (864, 394134), (936, 363816), (978, 348192), (992, 343278), (1053, 323392), (1116, 305136), (1209, 281664), (1248, 272862), (1296, 262756), (1304, 261144), (1404, 242544), (1467, 232128), (1488, 228852), (1612, 211248), (1674, 203424), (1728, 197067), (1872, 181908), (1956, 174096), (1984, 171639), (2106, 161696), (2119, 160704), (2232, 152568), (2418, 140832), (2496, 136431), (2511, 135616), (2592, 131378), (2608, 130572), (2808, 121272), (2934, 116064), (2976, 114426), (3224, 105624), (3348, 101712), (3627, 93888), (3744, 90954), (3912, 87048), (4212, 80848), (4238, 80352), (4401, 77376), (4464, 76284), (4836, 70416), (5022, 67808), (5053, 67392), (5184, 65689), (5216, 65286), (5616, 60636), (5868, 58032), (5952, 57213), (6357, 53568), (6448, 52812), (6696, 50856), (7254, 46944), (7488, 45477), (7824, 43524), (8424, 40424), (8476, 40176), (8802, 38688), (8928, 38142), (9672, 35208), (10044, 33904), (10106, 33696), (10432, 32643), (10881, 31296), (11232, 30318), (11736, 29016), (12714, 26784), (12896, 26406), (13203, 25792), (13392, 25428), (14508, 23472), (15159, 22464), (15648, 21762), (16848, 20212), (16952, 20088), (17604, 19344), (17856, 19071)]