243160704

素因数分解:

$2^7\times 3^4\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 740520000

約数和(自身を除く): 497359296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 384, 423, 432, 499, 564, 576, 648, 752, 846, 864, 998, 1128, 1152, 1269, 1296, 1497, 1504, 1692, 1728, 1996, 2256, 2538, 2592, 2994, 3008, 3384, 3456, 3807, 3992, 4491, 4512, 5076, 5184, 5988, 6016, 6768, 7614, 7984, 8982, 9024, 10152, 10368, 11976, 13473, 13536, 15228, 15968, 17964, 18048, 20304, 23453, 23952, 26946, 27072, 30456, 31936, 35928, 40419, 40608, 46906, 47904, 53892, 54144, 60912, 63872, 70359, 71856, 80838, 81216, 93812, 95808, 107784, 121824, 140718, 143712, 161676, 162432, 187624, 191616, 211077, 215568, 243648, 281436, 287424, 323352, 375248, 422154, 431136, 487296, 562872, 574848, 633231, 646704, 750496, 844308, 862272, 1125744, 1266462, 1293408, 1500992, 1688616, 1724544, 1899693, 2251488, 2532924, 2586816, 3001984, 3377232, 3799386, 4502976, 5065848, 5173632, 6754464, 7598772, 9005952, 10131696, 13508928, 15197544, 20263392, 27017856, 30395088, 40526784, 60790176, 81053568, 121580352, 243160704]

約数ペア:

[(1, 243160704), (2, 121580352), (3, 81053568), (4, 60790176), (6, 40526784), (8, 30395088), (9, 27017856), (12, 20263392), (16, 15197544), (18, 13508928), (24, 10131696), (27, 9005952), (32, 7598772), (36, 6754464), (47, 5173632), (48, 5065848), (54, 4502976), (64, 3799386), (72, 3377232), (81, 3001984), (94, 2586816), (96, 2532924), (108, 2251488), (128, 1899693), (141, 1724544), (144, 1688616), (162, 1500992), (188, 1293408), (192, 1266462), (216, 1125744), (282, 862272), (288, 844308), (324, 750496), (376, 646704), (384, 633231), (423, 574848), (432, 562872), (499, 487296), (564, 431136), (576, 422154), (648, 375248), (752, 323352), (846, 287424), (864, 281436), (998, 243648), (1128, 215568), (1152, 211077), (1269, 191616), (1296, 187624), (1497, 162432), (1504, 161676), (1692, 143712), (1728, 140718), (1996, 121824), (2256, 107784), (2538, 95808), (2592, 93812), (2994, 81216), (3008, 80838), (3384, 71856), (3456, 70359), (3807, 63872), (3992, 60912), (4491, 54144), (4512, 53892), (5076, 47904), (5184, 46906), (5988, 40608), (6016, 40419), (6768, 35928), (7614, 31936), (7984, 30456), (8982, 27072), (9024, 26946), (10152, 23952), (10368, 23453), (11976, 20304), (13473, 18048), (13536, 17964), (15228, 15968)]