1284304872

素因数分解:

$2^3\times 3^1\times {\mathrm{13613}}^1\times {\mathrm{3931}}^1$

素因数の和:17553

約数の個数: 32

約数和(自身を含む): 3211814880

約数和(自身を除く): 1927510008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3931, 7862, 11793, 13613, 15724, 23586, 27226, 31448, 40839, 47172, 54452, 81678, 94344, 108904, 163356, 326712, 53512703, 107025406, 160538109, 214050812, 321076218, 428101624, 642152436, 1284304872]

約数ペア:

[(1, 1284304872), (2, 642152436), (3, 428101624), (4, 321076218), (6, 214050812), (8, 160538109), (12, 107025406), (24, 53512703), (3931, 326712), (7862, 163356), (11793, 108904), (13613, 94344), (15724, 81678), (23586, 54452), (27226, 47172), (31448, 40839)]