828956492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5719

約数の個数: 72

約数和(自身を含む): 1853494272

約数和(自身を除く): 1024537780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 4732, 5239, 5642, 5651, 10478, 11284, 11302, 20956, 22604, 36673, 39557, 73346, 73463, 79114, 146692, 146926, 158228, 175181, 293852, 350362, 514241, 700724, 955019, 1028482, 1226267, 1910038, 2056964, 2277353, 2452534, 3820076, 4554706, 4905068, 6685133, 9109412, 13370266, 15941471, 26740532, 29605589, 31882942, 59211178, 63765884, 118422356, 207239123, 414478246, 828956492]

約数ペア:

[(1, 828956492), (2, 414478246), (4, 207239123), (7, 118422356), (13, 63765884), (14, 59211178), (26, 31882942), (28, 29605589), (31, 26740532), (52, 15941471), (62, 13370266), (91, 9109412), (124, 6685133), (169, 4905068), (182, 4554706), (217, 3820076), (338, 2452534), (364, 2277353), (403, 2056964), (434, 1910038), (676, 1226267), (806, 1028482), (868, 955019), (1183, 700724), (1612, 514241), (2366, 350362), (2821, 293852), (4732, 175181), (5239, 158228), (5642, 146926), (5651, 146692), (10478, 79114), (11284, 73463), (11302, 73346), (20956, 39557), (22604, 36673)]