419736152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{7559}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 860025600

約数和(自身を除く): 440289448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 1262, 2524, 5048, 6941, 7559, 13882, 15118, 27764, 30236, 55528, 60472, 83149, 166298, 332596, 665192, 4769729, 9539458, 19078916, 38157832, 52467019, 104934038, 209868076, 419736152]

約数ペア:

[(1, 419736152), (2, 209868076), (4, 104934038), (8, 52467019), (11, 38157832), (22, 19078916), (44, 9539458), (88, 4769729), (631, 665192), (1262, 332596), (2524, 166298), (5048, 83149), (6941, 60472), (7559, 55528), (13882, 30236), (15118, 27764)]