1382173628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{7789}}^1$

素因数の和:7950

約数の個数: 48

約数和(自身を含む): 2735224800

約数和(自身を除く): 1353051172

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 407, 436, 814, 1199, 1628, 2398, 4033, 4796, 7789, 8066, 15578, 16132, 31156, 44363, 85679, 88726, 171358, 177452, 288193, 342716, 576386, 849001, 1152772, 1698002, 3170123, 3396004, 6340246, 9339011, 12680492, 18678022, 31413037, 37356044, 62826074, 125652148, 345543407, 691086814, 1382173628]

約数ペア:

[(1, 1382173628), (2, 691086814), (4, 345543407), (11, 125652148), (22, 62826074), (37, 37356044), (44, 31413037), (74, 18678022), (109, 12680492), (148, 9339011), (218, 6340246), (407, 3396004), (436, 3170123), (814, 1698002), (1199, 1152772), (1628, 849001), (2398, 576386), (4033, 342716), (4796, 288193), (7789, 177452), (8066, 171358), (15578, 88726), (16132, 85679), (31156, 44363)]