557979664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3299}}^1$

素因数の和:3380

約数の個数: 60

約数和(自身を含む): 1219006800

約数和(自身を除く): 661027136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1922, 2728, 3299, 3844, 5456, 6598, 7688, 10571, 13196, 15376, 21142, 26392, 36289, 42284, 52784, 72578, 84568, 102269, 145156, 169136, 204538, 290312, 409076, 580624, 818152, 1124959, 1636304, 2249918, 3170339, 4499836, 6340678, 8999672, 12681356, 17999344, 25362712, 34873729, 50725424, 69747458, 139494916, 278989832, 557979664]

約数ペア:

[(1, 557979664), (2, 278989832), (4, 139494916), (8, 69747458), (11, 50725424), (16, 34873729), (22, 25362712), (31, 17999344), (44, 12681356), (62, 8999672), (88, 6340678), (124, 4499836), (176, 3170339), (248, 2249918), (341, 1636304), (496, 1124959), (682, 818152), (961, 580624), (1364, 409076), (1922, 290312), (2728, 204538), (3299, 169136), (3844, 145156), (5456, 102269), (6598, 84568), (7688, 72578), (10571, 52784), (13196, 42284), (15376, 36289), (21142, 26392)]