15679610744

素因数分解:

$2^3\times 7^2\times {\mathrm{1489}}^1\times {\mathrm{26863}}^1$

素因数の和:28372

約数の個数: 48

約数和(自身を含む): 34223392800

約数和(自身を除く): 18543782056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1489, 2978, 5956, 10423, 11912, 20846, 26863, 41692, 53726, 72961, 83384, 107452, 145922, 188041, 214904, 291844, 376082, 583688, 752164, 1316287, 1504328, 2632574, 5265148, 10530296, 39999007, 79998014, 159996028, 279993049, 319992056, 559986098, 1119972196, 1959951343, 2239944392, 3919902686, 7839805372, 15679610744]

約数ペア:

[(1, 15679610744), (2, 7839805372), (4, 3919902686), (7, 2239944392), (8, 1959951343), (14, 1119972196), (28, 559986098), (49, 319992056), (56, 279993049), (98, 159996028), (196, 79998014), (392, 39999007), (1489, 10530296), (2978, 5265148), (5956, 2632574), (10423, 1504328), (11912, 1316287), (20846, 752164), (26863, 583688), (41692, 376082), (53726, 291844), (72961, 214904), (83384, 188041), (107452, 145922)]