376242009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 640819200

約数和(自身を除く): 264577191

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 93, 143, 209, 247, 341, 403, 429, 589, 627, 741, 1023, 1209, 1489, 1767, 2717, 4433, 4467, 6479, 7657, 8151, 13299, 16379, 19357, 19437, 22971, 28291, 46159, 49137, 58071, 84227, 84873, 138477, 212927, 252681, 311201, 367783, 507749, 600067, 638781, 877021, 933603, 1103349, 1523247, 1800201, 2631063, 4045613, 6600737, 9647231, 11401273, 12136839, 19802211, 28941693, 34203819, 125414003, 376242009]

約数ペア:

[(1, 376242009), (3, 125414003), (11, 34203819), (13, 28941693), (19, 19802211), (31, 12136839), (33, 11401273), (39, 9647231), (57, 6600737), (93, 4045613), (143, 2631063), (209, 1800201), (247, 1523247), (341, 1103349), (403, 933603), (429, 877021), (589, 638781), (627, 600067), (741, 507749), (1023, 367783), (1209, 311201), (1489, 252681), (1767, 212927), (2717, 138477), (4433, 84873), (4467, 84227), (6479, 58071), (7657, 49137), (8151, 46159), (13299, 28291), (16379, 22971), (19357, 19437)]