513836496

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{27239}}^1$

素因数の和:27384

約数の個数: 60

約数和(自身を含む): 1449059040

約数和(自身を除く): 935222544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 27239, 54478, 81717, 108956, 163434, 217912, 245151, 326868, 435824, 490302, 653736, 980604, 1307472, 1961208, 3568309, 3922416, 7136618, 10704927, 14273236, 21409854, 28546472, 32114781, 42819708, 57092944, 64229562, 85639416, 128459124, 171278832, 256918248, 513836496]

約数ペア:

[(1, 513836496), (2, 256918248), (3, 171278832), (4, 128459124), (6, 85639416), (8, 64229562), (9, 57092944), (12, 42819708), (16, 32114781), (18, 28546472), (24, 21409854), (36, 14273236), (48, 10704927), (72, 7136618), (131, 3922416), (144, 3568309), (262, 1961208), (393, 1307472), (524, 980604), (786, 653736), (1048, 490302), (1179, 435824), (1572, 326868), (2096, 245151), (2358, 217912), (3144, 163434), (4716, 108956), (6288, 81717), (9432, 54478), (18864, 27239)]