2578381824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 176

約数和(自身を含む): 7133385600

約数和(自身を除く): 4555003776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 131, 149, 172, 192, 256, 258, 262, 298, 344, 384, 393, 447, 512, 516, 524, 596, 688, 768, 786, 894, 1024, 1032, 1048, 1192, 1376, 1536, 1572, 1788, 2064, 2096, 2384, 2752, 3072, 3144, 3576, 4128, 4192, 4768, 5504, 5633, 6288, 6407, 7152, 8256, 8384, 9536, 11008, 11266, 12576, 12814, 14304, 16512, 16768, 16899, 19072, 19221, 19519, 22016, 22532, 25152, 25628, 28608, 33024, 33536, 33798, 38144, 38442, 39038, 44032, 45064, 50304, 51256, 57216, 58557, 66048, 67072, 67596, 76288, 76884, 78076, 90128, 100608, 102512, 114432, 117114, 132096, 134144, 135192, 152576, 153768, 156152, 180256, 201216, 205024, 228864, 234228, 270384, 307536, 312304, 360512, 402432, 410048, 457728, 468456, 540768, 615072, 624608, 721024, 820096, 839317, 936912, 1081536, 1230144, 1249216, 1442048, 1640192, 1678634, 1873824, 2163072, 2460288, 2498432, 2517951, 2884096, 3280384, 3357268, 3747648, 4326144, 4920576, 4996864, 5035902, 5768192, 6560768, 6714536, 7495296, 8652288, 9841152, 9993728, 10071804, 13429072, 14990592, 17304576, 19682304, 19987456, 20143608, 26858144, 29981184, 40287216, 53716288, 59962368, 80574432, 107432576, 161148864, 214865152, 322297728, 429730304, 644595456, 859460608, 1289190912, 2578381824]

約数ペア:

[(1, 2578381824), (2, 1289190912), (3, 859460608), (4, 644595456), (6, 429730304), (8, 322297728), (12, 214865152), (16, 161148864), (24, 107432576), (32, 80574432), (43, 59962368), (48, 53716288), (64, 40287216), (86, 29981184), (96, 26858144), (128, 20143608), (129, 19987456), (131, 19682304), (149, 17304576), (172, 14990592), (192, 13429072), (256, 10071804), (258, 9993728), (262, 9841152), (298, 8652288), (344, 7495296), (384, 6714536), (393, 6560768), (447, 5768192), (512, 5035902), (516, 4996864), (524, 4920576), (596, 4326144), (688, 3747648), (768, 3357268), (786, 3280384), (894, 2884096), (1024, 2517951), (1032, 2498432), (1048, 2460288), (1192, 2163072), (1376, 1873824), (1536, 1678634), (1572, 1640192), (1788, 1442048), (2064, 1249216), (2096, 1230144), (2384, 1081536), (2752, 936912), (3072, 839317), (3144, 820096), (3576, 721024), (4128, 624608), (4192, 615072), (4768, 540768), (5504, 468456), (5633, 457728), (6288, 410048), (6407, 402432), (7152, 360512), (8256, 312304), (8384, 307536), (9536, 270384), (11008, 234228), (11266, 228864), (12576, 205024), (12814, 201216), (14304, 180256), (16512, 156152), (16768, 153768), (16899, 152576), (19072, 135192), (19221, 134144), (19519, 132096), (22016, 117114), (22532, 114432), (25152, 102512), (25628, 100608), (28608, 90128), (33024, 78076), (33536, 76884), (33798, 76288), (38144, 67596), (38442, 67072), (39038, 66048), (44032, 58557), (45064, 57216), (50304, 51256)]