386505272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 787449600

約数和(自身を除く): 400944328

約数列:

[1, 2, 4, 8, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 488, 881, 899, 1762, 1769, 1798, 1891, 3524, 3538, 3596, 3782, 7048, 7076, 7192, 7564, 14152, 15128, 25549, 27311, 51098, 53741, 54622, 54839, 102196, 107482, 109244, 109678, 204392, 214964, 218488, 219356, 429928, 438712, 792019, 1558489, 1584038, 1665971, 3116978, 3168076, 3331942, 6233956, 6336152, 6663884, 12467912, 13327768, 48313159, 96626318, 193252636, 386505272]

約数ペア:

[(1, 386505272), (2, 193252636), (4, 96626318), (8, 48313159), (29, 13327768), (31, 12467912), (58, 6663884), (61, 6336152), (62, 6233956), (116, 3331942), (122, 3168076), (124, 3116978), (232, 1665971), (244, 1584038), (248, 1558489), (488, 792019), (881, 438712), (899, 429928), (1762, 219356), (1769, 218488), (1798, 214964), (1891, 204392), (3524, 109678), (3538, 109244), (3596, 107482), (3782, 102196), (7048, 54839), (7076, 54622), (7192, 53741), (7564, 51098), (14152, 27311), (15128, 25549)]