2642316288

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 176

約数和(自身を含む): 7323609216

約数和(自身を除く): 4681292928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 83, 86, 96, 128, 129, 166, 172, 192, 241, 249, 256, 258, 332, 344, 384, 482, 498, 512, 516, 664, 688, 723, 768, 964, 996, 1024, 1032, 1328, 1376, 1446, 1536, 1928, 1992, 2064, 2656, 2752, 2892, 3072, 3569, 3856, 3984, 4128, 5312, 5504, 5784, 7138, 7712, 7968, 8256, 10363, 10624, 10707, 11008, 11568, 14276, 15424, 15936, 16512, 20003, 20726, 21248, 21414, 22016, 23136, 28552, 30848, 31089, 31872, 33024, 40006, 41452, 42496, 42828, 44032, 46272, 57104, 60009, 61696, 62178, 63744, 66048, 80012, 82904, 84992, 85656, 92544, 114208, 120018, 123392, 124356, 127488, 132096, 160024, 165808, 171312, 185088, 228416, 240036, 246784, 248712, 254976, 320048, 331616, 342624, 370176, 456832, 480072, 497424, 640096, 663232, 685248, 740352, 860129, 913664, 960144, 994848, 1280192, 1326464, 1370496, 1720258, 1827328, 1920288, 1989696, 2560384, 2580387, 2652928, 2740992, 3440516, 3654656, 3840576, 3979392, 5120768, 5160774, 5305856, 5481984, 6881032, 7681152, 7958784, 10241536, 10321548, 10611712, 10963968, 13762064, 15362304, 15917568, 20483072, 20643096, 27524128, 30724608, 31835136, 41286192, 55048256, 61449216, 82572384, 110096512, 165144768, 220193024, 330289536, 440386048, 660579072, 880772096, 1321158144, 2642316288]

約数ペア:

[(1, 2642316288), (2, 1321158144), (3, 880772096), (4, 660579072), (6, 440386048), (8, 330289536), (12, 220193024), (16, 165144768), (24, 110096512), (32, 82572384), (43, 61449216), (48, 55048256), (64, 41286192), (83, 31835136), (86, 30724608), (96, 27524128), (128, 20643096), (129, 20483072), (166, 15917568), (172, 15362304), (192, 13762064), (241, 10963968), (249, 10611712), (256, 10321548), (258, 10241536), (332, 7958784), (344, 7681152), (384, 6881032), (482, 5481984), (498, 5305856), (512, 5160774), (516, 5120768), (664, 3979392), (688, 3840576), (723, 3654656), (768, 3440516), (964, 2740992), (996, 2652928), (1024, 2580387), (1032, 2560384), (1328, 1989696), (1376, 1920288), (1446, 1827328), (1536, 1720258), (1928, 1370496), (1992, 1326464), (2064, 1280192), (2656, 994848), (2752, 960144), (2892, 913664), (3072, 860129), (3569, 740352), (3856, 685248), (3984, 663232), (4128, 640096), (5312, 497424), (5504, 480072), (5784, 456832), (7138, 370176), (7712, 342624), (7968, 331616), (8256, 320048), (10363, 254976), (10624, 248712), (10707, 246784), (11008, 240036), (11568, 228416), (14276, 185088), (15424, 171312), (15936, 165808), (16512, 160024), (20003, 132096), (20726, 127488), (21248, 124356), (21414, 123392), (22016, 120018), (23136, 114208), (28552, 92544), (30848, 85656), (31089, 84992), (31872, 82904), (33024, 80012), (40006, 66048), (41452, 63744), (42496, 62178), (42828, 61696), (44032, 60009), (46272, 57104)]