272676144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 809670400

約数和(自身を除く): 536994256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 109, 114, 152, 156, 208, 211, 218, 228, 247, 304, 312, 327, 422, 436, 456, 494, 624, 633, 654, 741, 844, 872, 912, 988, 1266, 1308, 1417, 1482, 1688, 1744, 1976, 2071, 2532, 2616, 2743, 2834, 2964, 3376, 3952, 4009, 4142, 4251, 5064, 5232, 5486, 5668, 5928, 6213, 8018, 8229, 8284, 8502, 10128, 10972, 11336, 11856, 12027, 12426, 16036, 16458, 16568, 17004, 21944, 22672, 22999, 24054, 24852, 26923, 32072, 32916, 33136, 34008, 43888, 45998, 48108, 49704, 52117, 53846, 64144, 65832, 68016, 68997, 80769, 91996, 96216, 99408, 104234, 107692, 131664, 137994, 156351, 161538, 183992, 192432, 208468, 215384, 275988, 298987, 312702, 323076, 367984, 416936, 430768, 436981, 551976, 597974, 625404, 646152, 833872, 873962, 896961, 1103952, 1195948, 1250808, 1292304, 1310943, 1747924, 1793922, 2391896, 2501616, 2621886, 3495848, 3587844, 4783792, 5243772, 5680753, 6991696, 7175688, 10487544, 11361506, 14351376, 17042259, 20975088, 22723012, 34084518, 45446024, 68169036, 90892048, 136338072, 272676144]

約数ペア:

[(1, 272676144), (2, 136338072), (3, 90892048), (4, 68169036), (6, 45446024), (8, 34084518), (12, 22723012), (13, 20975088), (16, 17042259), (19, 14351376), (24, 11361506), (26, 10487544), (38, 7175688), (39, 6991696), (48, 5680753), (52, 5243772), (57, 4783792), (76, 3587844), (78, 3495848), (104, 2621886), (109, 2501616), (114, 2391896), (152, 1793922), (156, 1747924), (208, 1310943), (211, 1292304), (218, 1250808), (228, 1195948), (247, 1103952), (304, 896961), (312, 873962), (327, 833872), (422, 646152), (436, 625404), (456, 597974), (494, 551976), (624, 436981), (633, 430768), (654, 416936), (741, 367984), (844, 323076), (872, 312702), (912, 298987), (988, 275988), (1266, 215384), (1308, 208468), (1417, 192432), (1482, 183992), (1688, 161538), (1744, 156351), (1976, 137994), (2071, 131664), (2532, 107692), (2616, 104234), (2743, 99408), (2834, 96216), (2964, 91996), (3376, 80769), (3952, 68997), (4009, 68016), (4142, 65832), (4251, 64144), (5064, 53846), (5232, 52117), (5486, 49704), (5668, 48108), (5928, 45998), (6213, 43888), (8018, 34008), (8229, 33136), (8284, 32916), (8502, 32072), (10128, 26923), (10972, 24852), (11336, 24054), (11856, 22999), (12027, 22672), (12426, 21944), (16036, 17004), (16458, 16568)]