1678284288

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 240

約数和(自身を含む): 5282362800

約数和(自身を除く): 3604078512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 512, 522, 551, 576, 608, 661, 684, 696, 768, 912, 928, 1044, 1102, 1152, 1216, 1322, 1368, 1392, 1536, 1653, 1824, 1856, 1983, 2088, 2204, 2304, 2432, 2644, 2736, 2784, 3306, 3648, 3712, 3966, 4176, 4408, 4608, 4864, 4959, 5288, 5472, 5568, 5949, 6612, 7296, 7424, 7932, 8352, 8816, 9728, 9918, 10576, 10944, 11136, 11898, 12559, 13224, 14592, 14848, 15864, 16704, 17632, 19169, 19836, 21152, 21888, 22272, 23796, 25118, 26448, 29184, 31728, 33408, 35264, 37677, 38338, 39672, 42304, 43776, 44544, 47592, 50236, 52896, 57507, 63456, 66816, 70528, 75354, 76676, 79344, 84608, 87552, 95184, 100472, 105792, 113031, 115014, 126912, 133632, 141056, 150708, 153352, 158688, 169216, 172521, 190368, 200944, 211584, 226062, 230028, 253824, 282112, 301416, 306704, 317376, 338432, 345042, 364211, 380736, 401888, 423168, 452124, 460056, 507648, 602832, 613408, 634752, 690084, 728422, 761472, 803776, 846336, 904248, 920112, 1015296, 1092633, 1205664, 1226816, 1269504, 1380168, 1456844, 1522944, 1607552, 1808496, 1840224, 2185266, 2411328, 2453632, 2539008, 2760336, 2913688, 3045888, 3215104, 3277899, 3616992, 3680448, 4370532, 4822656, 4907264, 5520672, 5827376, 6430208, 6555798, 7233984, 7360896, 8741064, 9645312, 9814528, 11041344, 11654752, 13111596, 14467968, 14721792, 17482128, 19290624, 22082688, 23309504, 26223192, 28935936, 29443584, 34964256, 44165376, 46619008, 52446384, 57871872, 69928512, 88330752, 93238016, 104892768, 139857024, 186476032, 209785536, 279714048, 419571072, 559428096, 839142144, 1678284288]

約数ペア:

[(1, 1678284288), (2, 839142144), (3, 559428096), (4, 419571072), (6, 279714048), (8, 209785536), (9, 186476032), (12, 139857024), (16, 104892768), (18, 93238016), (19, 88330752), (24, 69928512), (29, 57871872), (32, 52446384), (36, 46619008), (38, 44165376), (48, 34964256), (57, 29443584), (58, 28935936), (64, 26223192), (72, 23309504), (76, 22082688), (87, 19290624), (96, 17482128), (114, 14721792), (116, 14467968), (128, 13111596), (144, 11654752), (152, 11041344), (171, 9814528), (174, 9645312), (192, 8741064), (228, 7360896), (232, 7233984), (256, 6555798), (261, 6430208), (288, 5827376), (304, 5520672), (342, 4907264), (348, 4822656), (384, 4370532), (456, 3680448), (464, 3616992), (512, 3277899), (522, 3215104), (551, 3045888), (576, 2913688), (608, 2760336), (661, 2539008), (684, 2453632), (696, 2411328), (768, 2185266), (912, 1840224), (928, 1808496), (1044, 1607552), (1102, 1522944), (1152, 1456844), (1216, 1380168), (1322, 1269504), (1368, 1226816), (1392, 1205664), (1536, 1092633), (1653, 1015296), (1824, 920112), (1856, 904248), (1983, 846336), (2088, 803776), (2204, 761472), (2304, 728422), (2432, 690084), (2644, 634752), (2736, 613408), (2784, 602832), (3306, 507648), (3648, 460056), (3712, 452124), (3966, 423168), (4176, 401888), (4408, 380736), (4608, 364211), (4864, 345042), (4959, 338432), (5288, 317376), (5472, 306704), (5568, 301416), (5949, 282112), (6612, 253824), (7296, 230028), (7424, 226062), (7932, 211584), (8352, 200944), (8816, 190368), (9728, 172521), (9918, 169216), (10576, 158688), (10944, 153352), (11136, 150708), (11898, 141056), (12559, 133632), (13224, 126912), (14592, 115014), (14848, 113031), (15864, 105792), (16704, 100472), (17632, 95184), (19169, 87552), (19836, 84608), (21152, 79344), (21888, 76676), (22272, 75354), (23796, 70528), (25118, 66816), (26448, 63456), (29184, 57507), (31728, 52896), (33408, 50236), (35264, 47592), (37677, 44544), (38338, 43776), (39672, 42304)]