325251504

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 160

約数和(自身を含む): 976128000

約数和(自身を除く): 650876496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 149, 163, 186, 216, 248, 279, 298, 326, 372, 432, 447, 489, 496, 558, 596, 652, 744, 837, 894, 978, 1116, 1192, 1304, 1341, 1467, 1488, 1674, 1788, 1956, 2232, 2384, 2608, 2682, 2934, 3348, 3576, 3912, 4023, 4401, 4464, 4619, 5053, 5364, 5868, 6696, 7152, 7824, 8046, 8802, 9238, 10106, 10728, 11736, 13392, 13857, 15159, 16092, 17604, 18476, 20212, 21456, 23472, 24287, 27714, 30318, 32184, 35208, 36952, 40424, 41571, 45477, 48574, 55428, 60636, 64368, 70416, 72861, 73904, 80848, 83142, 90954, 97148, 110856, 121272, 124713, 136431, 145722, 166284, 181908, 194296, 218583, 221712, 242544, 249426, 272862, 291444, 332568, 363816, 388592, 437166, 498852, 545724, 582888, 655749, 665136, 727632, 752897, 874332, 997704, 1091448, 1165776, 1311498, 1505794, 1748664, 1995408, 2182896, 2258691, 2622996, 3011588, 3497328, 4517382, 5245992, 6023176, 6776073, 9034764, 10491984, 12046352, 13552146, 18069528, 20328219, 27104292, 36139056, 40656438, 54208584, 81312876, 108417168, 162625752, 325251504]

約数ペア:

[(1, 325251504), (2, 162625752), (3, 108417168), (4, 81312876), (6, 54208584), (8, 40656438), (9, 36139056), (12, 27104292), (16, 20328219), (18, 18069528), (24, 13552146), (27, 12046352), (31, 10491984), (36, 9034764), (48, 6776073), (54, 6023176), (62, 5245992), (72, 4517382), (93, 3497328), (108, 3011588), (124, 2622996), (144, 2258691), (149, 2182896), (163, 1995408), (186, 1748664), (216, 1505794), (248, 1311498), (279, 1165776), (298, 1091448), (326, 997704), (372, 874332), (432, 752897), (447, 727632), (489, 665136), (496, 655749), (558, 582888), (596, 545724), (652, 498852), (744, 437166), (837, 388592), (894, 363816), (978, 332568), (1116, 291444), (1192, 272862), (1304, 249426), (1341, 242544), (1467, 221712), (1488, 218583), (1674, 194296), (1788, 181908), (1956, 166284), (2232, 145722), (2384, 136431), (2608, 124713), (2682, 121272), (2934, 110856), (3348, 97148), (3576, 90954), (3912, 83142), (4023, 80848), (4401, 73904), (4464, 72861), (4619, 70416), (5053, 64368), (5364, 60636), (5868, 55428), (6696, 48574), (7152, 45477), (7824, 41571), (8046, 40424), (8802, 36952), (9238, 35208), (10106, 32184), (10728, 30318), (11736, 27714), (13392, 24287), (13857, 23472), (15159, 21456), (16092, 20212), (17604, 18476)]