1582913072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{7919}}^1$

素因数の和:8002

約数の個数: 60

約数和(自身を含む): 3413219040

約数和(自身を除く): 1830305968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 3224, 3844, 6448, 7688, 7919, 12493, 15376, 15838, 24986, 31676, 49972, 63352, 99944, 102947, 126704, 199888, 205894, 245489, 411788, 490978, 823576, 981956, 1647152, 1963912, 3191357, 3927824, 6382714, 7610159, 12765428, 15220318, 25530856, 30440636, 51061712, 60881272, 98932067, 121762544, 197864134, 395728268, 791456536, 1582913072]

約数ペア:

[(1, 1582913072), (2, 791456536), (4, 395728268), (8, 197864134), (13, 121762544), (16, 98932067), (26, 60881272), (31, 51061712), (52, 30440636), (62, 25530856), (104, 15220318), (124, 12765428), (208, 7610159), (248, 6382714), (403, 3927824), (496, 3191357), (806, 1963912), (961, 1647152), (1612, 981956), (1922, 823576), (3224, 490978), (3844, 411788), (6448, 245489), (7688, 205894), (7919, 199888), (12493, 126704), (15376, 102947), (15838, 99944), (24986, 63352), (31676, 49972)]