279007128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227947}}^1$

素因数の和:227976

約数の個数: 48

約数和(自身を含む): 800097480

約数和(自身を除く): 521090352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 227947, 455894, 683841, 911788, 1367682, 1823576, 2051523, 2735364, 3875099, 4103046, 5470728, 7750198, 8206092, 11625297, 15500396, 16412184, 23250594, 31000792, 34875891, 46501188, 69751782, 93002376, 139503564, 279007128]

約数ペア:

[(1, 279007128), (2, 139503564), (3, 93002376), (4, 69751782), (6, 46501188), (8, 34875891), (9, 31000792), (12, 23250594), (17, 16412184), (18, 15500396), (24, 11625297), (34, 8206092), (36, 7750198), (51, 5470728), (68, 4103046), (72, 3875099), (102, 2735364), (136, 2051523), (153, 1823576), (204, 1367682), (306, 911788), (408, 683841), (612, 455894), (1224, 227947)]