1389097728

素因数分解:

$2^8\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2851

約数の個数: 144

約数和(自身を含む): 4165590240

約数和(自身を除く): 2776492512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 256, 288, 292, 384, 432, 438, 576, 584, 657, 768, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2304, 2336, 2628, 2753, 3456, 3504, 3942, 4672, 5256, 5506, 6912, 7008, 7884, 8259, 9344, 10512, 11012, 14016, 15768, 16518, 18688, 21024, 22024, 24777, 28032, 31536, 33036, 42048, 44048, 49554, 56064, 63072, 66072, 74331, 84096, 88096, 99108, 126144, 132144, 148662, 168192, 176192, 198216, 200969, 252288, 264288, 297324, 352384, 396432, 401938, 504576, 528576, 594648, 602907, 704768, 792864, 803876, 1057152, 1189296, 1205814, 1585728, 1607752, 1808721, 2114304, 2378592, 2411628, 3171456, 3215504, 3617442, 4757184, 4823256, 5426163, 6342912, 6431008, 7234884, 9514368, 9646512, 10852326, 12862016, 14469768, 19028736, 19293024, 21704652, 25724032, 28939536, 38586048, 43409304, 51448064, 57879072, 77172096, 86818608, 115758144, 154344192, 173637216, 231516288, 347274432, 463032576, 694548864, 1389097728]

約数ペア:

[(1, 1389097728), (2, 694548864), (3, 463032576), (4, 347274432), (6, 231516288), (8, 173637216), (9, 154344192), (12, 115758144), (16, 86818608), (18, 77172096), (24, 57879072), (27, 51448064), (32, 43409304), (36, 38586048), (48, 28939536), (54, 25724032), (64, 21704652), (72, 19293024), (73, 19028736), (96, 14469768), (108, 12862016), (128, 10852326), (144, 9646512), (146, 9514368), (192, 7234884), (216, 6431008), (219, 6342912), (256, 5426163), (288, 4823256), (292, 4757184), (384, 3617442), (432, 3215504), (438, 3171456), (576, 2411628), (584, 2378592), (657, 2114304), (768, 1808721), (864, 1607752), (876, 1585728), (1152, 1205814), (1168, 1189296), (1314, 1057152), (1728, 803876), (1752, 792864), (1971, 704768), (2304, 602907), (2336, 594648), (2628, 528576), (2753, 504576), (3456, 401938), (3504, 396432), (3942, 352384), (4672, 297324), (5256, 264288), (5506, 252288), (6912, 200969), (7008, 198216), (7884, 176192), (8259, 168192), (9344, 148662), (10512, 132144), (11012, 126144), (14016, 99108), (15768, 88096), (16518, 84096), (18688, 74331), (21024, 66072), (22024, 63072), (24777, 56064), (28032, 49554), (31536, 44048), (33036, 42048)]