727967232

素因数分解:

$2^9\times 3^2\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 120

約数和(自身を含む): 2112945120

約数和(自身を除く): 1384977888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 661, 717, 768, 956, 1152, 1322, 1434, 1536, 1912, 1983, 2151, 2304, 2644, 2868, 3824, 3966, 4302, 4608, 5288, 5736, 5949, 7648, 7932, 8604, 10576, 11472, 11898, 15296, 15864, 17208, 21152, 22944, 23796, 30592, 31728, 34416, 42304, 45888, 47592, 61184, 63456, 68832, 84608, 91776, 95184, 122368, 126912, 137664, 157979, 169216, 183552, 190368, 253824, 275328, 315958, 338432, 367104, 380736, 473937, 507648, 550656, 631916, 761472, 947874, 1015296, 1101312, 1263832, 1421811, 1522944, 1895748, 2527664, 2843622, 3045888, 3791496, 5055328, 5687244, 7582992, 10110656, 11374488, 15165984, 20221312, 22748976, 30331968, 40442624, 45497952, 60663936, 80885248, 90995904, 121327872, 181991808, 242655744, 363983616, 727967232]

約数ペア:

[(1, 727967232), (2, 363983616), (3, 242655744), (4, 181991808), (6, 121327872), (8, 90995904), (9, 80885248), (12, 60663936), (16, 45497952), (18, 40442624), (24, 30331968), (32, 22748976), (36, 20221312), (48, 15165984), (64, 11374488), (72, 10110656), (96, 7582992), (128, 5687244), (144, 5055328), (192, 3791496), (239, 3045888), (256, 2843622), (288, 2527664), (384, 1895748), (478, 1522944), (512, 1421811), (576, 1263832), (661, 1101312), (717, 1015296), (768, 947874), (956, 761472), (1152, 631916), (1322, 550656), (1434, 507648), (1536, 473937), (1912, 380736), (1983, 367104), (2151, 338432), (2304, 315958), (2644, 275328), (2868, 253824), (3824, 190368), (3966, 183552), (4302, 169216), (4608, 157979), (5288, 137664), (5736, 126912), (5949, 122368), (7648, 95184), (7932, 91776), (8604, 84608), (10576, 68832), (11472, 63456), (11898, 61184), (15296, 47592), (15864, 45888), (17208, 42304), (21152, 34416), (22944, 31728), (23796, 30592)]