306628056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{608389}}^1$

素因数の和:608408

約数の個数: 48

約数和(自身を含む): 949088400

約数和(自身を除く): 642460344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 608389, 1216778, 1825167, 2433556, 3650334, 4258723, 4867112, 5475501, 7300668, 8517446, 10951002, 12776169, 14601336, 17034892, 21902004, 25552338, 34069784, 38328507, 43804008, 51104676, 76657014, 102209352, 153314028, 306628056]

約数ペア:

[(1, 306628056), (2, 153314028), (3, 102209352), (4, 76657014), (6, 51104676), (7, 43804008), (8, 38328507), (9, 34069784), (12, 25552338), (14, 21902004), (18, 17034892), (21, 14601336), (24, 12776169), (28, 10951002), (36, 8517446), (42, 7300668), (56, 5475501), (63, 4867112), (72, 4258723), (84, 3650334), (126, 2433556), (168, 1825167), (252, 1216778), (504, 608389)]