419571072

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 192

約数和(自身を含む): 1316718000

約数和(自身を除く): 897146928

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, 261, 288, 304, 342, 348, 384, 456, 464, 522, 551, 576, 608, 661, 684, 696, 912, 928, 1044, 1102, 1152, 1216, 1322, 1368, 1392, 1653, 1824, 1856, 1983, 2088, 2204, 2432, 2644, 2736, 2784, 3306, 3648, 3712, 3966, 4176, 4408, 4959, 5288, 5472, 5568, 5949, 6612, 7296, 7932, 8352, 8816, 9918, 10576, 10944, 11136, 11898, 12559, 13224, 15864, 16704, 17632, 19169, 19836, 21152, 21888, 23796, 25118, 26448, 31728, 33408, 35264, 37677, 38338, 39672, 42304, 47592, 50236, 52896, 57507, 63456, 70528, 75354, 76676, 79344, 84608, 95184, 100472, 105792, 113031, 115014, 126912, 150708, 153352, 158688, 172521, 190368, 200944, 211584, 226062, 230028, 253824, 301416, 306704, 317376, 345042, 364211, 380736, 401888, 452124, 460056, 602832, 613408, 634752, 690084, 728422, 761472, 803776, 904248, 920112, 1092633, 1205664, 1226816, 1380168, 1456844, 1607552, 1808496, 1840224, 2185266, 2411328, 2453632, 2760336, 2913688, 3277899, 3616992, 3680448, 4370532, 4822656, 5520672, 5827376, 6555798, 7233984, 7360896, 8741064, 11041344, 11654752, 13111596, 14467968, 17482128, 22082688, 23309504, 26223192, 34964256, 46619008, 52446384, 69928512, 104892768, 139857024, 209785536, 419571072]

約数ペア:

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