831961702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 1551594240

約数和(自身を除く): 719632538

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 283, 286, 418, 494, 541, 566, 1082, 2717, 3113, 3679, 5377, 5434, 5951, 6226, 7033, 7358, 10279, 10754, 11902, 14066, 20558, 40469, 59147, 69901, 77363, 80938, 113069, 118294, 133627, 139802, 153103, 154726, 226138, 267254, 306206, 768911, 1469897, 1537822, 1684133, 1990339, 2908957, 2939794, 3368266, 3980678, 5817914, 21893729, 31998527, 37816441, 43787458, 63997054, 75632882, 415980851, 831961702]

約数ペア:

[(1, 831961702), (2, 415980851), (11, 75632882), (13, 63997054), (19, 43787458), (22, 37816441), (26, 31998527), (38, 21893729), (143, 5817914), (209, 3980678), (247, 3368266), (283, 2939794), (286, 2908957), (418, 1990339), (494, 1684133), (541, 1537822), (566, 1469897), (1082, 768911), (2717, 306206), (3113, 267254), (3679, 226138), (5377, 154726), (5434, 153103), (5951, 139802), (6226, 133627), (7033, 118294), (7358, 113069), (10279, 80938), (10754, 77363), (11902, 69901), (14066, 59147), (20558, 40469)]